Hp tuners commanded afr
8. Full text of "The Daily Colonist (1942-01-31)" See other formats User defined parameters hp tuners keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website To clarify, there actually was a true issue going on. The VCM Editor also allows for increased vehicle support for tuners, along with access to extra VCM/PCM operating system code modifications. 7 and high 15. 68 MB (29,026,485 bytes). If your AFR channel, disappears, you did something wrong. Mar 24, 2019 · HP Tuners MPVI2 Tuner w/ 2 Universal Credits $388. 7 afr as stoich, while 10% ethanol in your gasoline yields a 14. check your work by setting a different commanded AFR in the PE table and see how close the measured is. 8 AFR at WOT with the wideband with a commanded AFR around a 12. '92 Ford Mustang GT: 385" SBF, Dart SHP 8. 8 – 12. 0 Auto 2015-2017 Mustang 5. Author: J. 1, just as Kenne Bell had calibrated it. Also just try restart your system and/or HP Tuners. mine is currently 1. 28 everywhere by choice. I'm assuming that my hp tuners scanner is targeting 11. 5 per the VE tables. I had downloaded a '03 or so flex tune and couldn't see anything more than I had in my file. 0L Turbo LTG four Hp tuners evap delete BHB stands for Bar Hbr Bankshares. 47 @ 118. LSA Lean during PE transition; HP Tuners, FAST, BS3 and much much more. 08 AFR. Some tuners may then say – that engine wants a 12. 7. What we know is that the indicated 12. 2:1. 9 Ive installed a stg 4 turbo cam from zzp, with 136 springs, bigger valves, PnP heads. TheTuningSchool 51,997 views GM > Engine > Fuel Control > General</</p> Stoich Air Fuel Ratio (Stoich AFR) Stoich AFR: This value is the Stoichiometric AFR value. 1 afr as stoich. Summary Includes the latest knowledge for tuning Virtual Torque, Direct Injection Timing, Torque Management and much more! Based on HP Tuners VCM Suite, this most recent GM GEN V course was developed for anyone who wants to learn from scratch! Follow specific processes using our laminates to tune bolt-on, heads/cam and I am going to set my commanded AFR as 14. I am not very confident in the current tune. Over on the graph side, you can see that engine speed at idle is a steady 1500-1550 RPM. 5:1 and yield better MPG. This is the main table that is used to tune WOT fuel for post 1999 V8 engines. 9:1 AFR. HEMI Engine Performance Pro Tuner by HP Tuners This Product Superceeded by the HP Tuner MPVI2 Here: MPVI2 HEMI Engine Tuner by HP TunersThe VCM Editor utility is a comprehensive read more View Details AFR vs EGT. 5=1. 2011-2014 Mustang 5. But at wot I think the computer knows it is E10. This has many uses for the advanced enthusiast, serious tuner or engine swap workshop, allowing complete control over the VCM/PCM software environment. Spend some time learning how the logger works and what the info means. 7:1 AFR from 0-5600 from 0-75% throttle. Injector Control Re: HP Tuners for Dummies Transmission Auto shift speed Part throttle shift, Normal-This table is used for part throttle shift parameters. I did a search but nothing came up. Most high performance engines will idle well with a target air/fuel ratio between 13. 220 to make it leaner then you go lower correct? Ie 1. Idle Speed Neutral - This is your commanded idle speed in RPM when in Neutral Drive Rev Limit- This is your commanded RPM rev limiter when in Drive Neutral Rev Limit- This is your commanded RPM rev limiter when in Neutral (This is also used for certain Mustang with a 2 Step Launch control setting to adjust the RPM speed to hold the 2 Step at) If you are running a blower and are also not logging AFR or Lambda and commanded AFR vs actual AFR error, you need to asap! Also please check the spark tables. 5-10. 21 before hp tuners! SLP headers, Hi-flo cats, loud mouth, Mcleod twin disc clutch, Mcleod throw out bearing, Ported TB, TB by pass, ELE. have under monitoring on the dashboard is the commanded air fuel ratio. Similar data for Tune 6B at max hp for that run. 5:1 or even richer to around 13:1. 4:1 is too rich. 1 Super MINI ELM327 Bluetooth OBD/OBD2 ELM 327 Multi-Language 12Kinds Works ON Android Torque/PC VEHICLE SUPPORT LIST + VEHICLE UNIVERSAL CREDITS Connect > Read > Edit > Write > Drive. 8) I'm still getting unwanted STFT adding fuel at WOT. On the PE table if the value is say 1. okay we have now drove almost 900 miles so far and have found a few run issues and I believe they can be tuned out of it but my question is which hp tuner do I purchase and can someone school me in the new ways as the Golden screw driver don't work any more Idle Speed Neutral - This is your commanded idle speed in RPM when in Neutral Drive Rev Limit- This is your commanded RPM rev limiter when in Drive Neutral Rev Limit- This is your commanded RPM rev limiter when in Neutral (This is also used for certain Mustang with a 2 Step Launch control setting to adjust the RPM speed to hold the 2 Step at) If you are running a blower and are also not logging AFR or Lambda and commanded AFR vs actual AFR error, you need to asap! Also please check the spark tables. 3 to 1 compression. So we then changed jetting to two jet sizes leaner than the original jetting. 33 @ 111. Download the gauges configuration file for your vehicle. 3600 circle D triple disc stall and tranni cooler, udp, hoosier 17 inch drag radials. I could flip it to OL and keep my commanded AFR all day and even my PE AFR was dead nuts. 7, ive set the open loop Afr to 14 7 at all temps, zeroed out the adders, and subtractors, and my commanded Gen III - Speed Density VE Table and MAF Tuning Instructions with a Wideband O2 Sensor Create by 69lt1bird – Jeff Anderson 4 Connect your vehicle to HP Tuners. Pull some torque management, command a leaner afr, make it go open loop properly, and so forth. values greater than one are richer, values less than one are leaner. So much so that when they began supporting a few Ford vehicles no one really noticed. 0: Data Logging, Tuning, and More with HP Tuners nGauge. Im trying to tune in Open Loop with hp tuners. Located in Winchester, Ca. FULL THROTTLE / HIGH RPMS: 12. It came with the software a enhanced I/O upgrade (additional cost), and the cables. 0 AFR using the desired formula current afr/13. 68), however the stoich afr changes based on what is added into your gasoline. Nov 28, 2017 · I have a HP tuner ? I'm softly looking i will say for a supercharged Raptor to replace my 6. The wideband sensor will have 5 or more wires while the narrowband has 2-4 wires. Nov 12, 2014 · May God's grace bless you in the Lord Jesus Christ. I went out tonight and did some logging with my new properly calibrated wideband. 6. Hello, I recently purchased an 87 Fiero w/3800sc swap. Hptuners result showing max calculated HP for conditions for 6F. 7 and 14. I was also informed that I could disable all TM on the engine side and leave the Trans TM alone. The UCON Flex is an advanced engine controller with self tuning capability that works in parallel with the stock ECU. With my old 5. Go ahead & name it & pick the pid in sensor 121 is the commanded air fuel For some reason, my custom tune had the PE set at 0. Ls1 tuning for dummies Hp tuners power enrichment If you don't have access to a good factory spark table, part throttle sweeps on a chassis dyno can be used. 80 Overlap definition is - to extend over or past and cover a part of. 7:1), down to 12. User defined parameters hp tuners keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website lambda stoich 10% ethanol AFR lambda regular gasoline stoich AFR 1. 3-12. 5 afr we were getting a 12. 2:1 and power was down from the baseline but only slightly. a tuning guide i found based on hptuners. 7, ive set the open loop Afr to 14 7 at all temps, zeroed out the adders, and subtractors, and my commanded Mar 21, 2017 · Video: Setting Up HP Tuners To Log Your AEM OBDII X-Series Wideband By Kyle Kitchen March 21, 2017 When it comes to tuning an engine, your combustion chamber is nothing more than an empty cylinder without introducing air, fuel and spark (and compression of course). The AFR curve should be rich up to max torque then lean out slightly up to maximum RPM and then go a little rich a few hundred RPM’s beyond maximum for safety 13. Project Mustang 5. Supercharger, walbro 255, 3* retard cam gears, AEM boost and AFR gauges, JustDSM tuned, ome 887, dakar leafs, bilstein 5100s, katzkin leather loginfailed said: ↑ What I did was use HP Tuners to do a log of commanded throttle and RPM which are the values that make up the OTT table. 2 denali and I already have HP tuners but I'm still learning. 200 is leaner than 1. 9BAR / 0 ~ 10BAR The Connecting and Configuration pages should get ya covered. I noticed the tune was commanding an AFR of 11. Using your AFR math (air mass/fuel mass) is not going to let you circumvent using a WB for tuning at WOT. Hello All, I have a 1969 GMC with a 2001 LM7, ported heads, GM hot cam, 80lbs injectors, 2 bar map, walbro 450 pump, SD tune, headers, single 78/75 vs racing billet turbo, PO1 GM computer, vac re BRC Raceworks, Winchester, California. Had we performed a second test with the car after the learning was completed, the Sniper AFR numbers would probably be closer to agreeing with our EMS tester. play with IPW multiplier vs VAC. However, when I tried it, my engine responded so favorably, especially when I shifted it in gear. mess with the VE until you get the commanded AFR within a few % of the measured AFR. First of all, disclaimer, I'm not a tuner. Jun 21, 2017 · HP Tuners To EFI Live. I don't have a wideband to see how actual rich it's getting but the injector pulse width is going up at the same time the computer is commanding the rich AFR, I can also feel the truck starting to idle real rough while this is happening. 5 AFR - target with RED mode 7: Use your wideband and HPT histogram to verify AFR of 13. 11:1 air/fuel ratio. This test revealed that the AFR moved to 13. 0:1 but the EMS machine recorded a 13. Once the wideband is successfully set up in the HP Tuners VCM Scanner, you will see “MPVI. Ford Mustang Model Specific Forums 6 hours ago · The rear O2 sensors aren't plugged in, so the CEL is on. Now enhancing these to new heights with a new feature rich VCM Editor and VCM Scanner, coupled together with the latest generation MPVI2, this is only tuning and diagnostic solution you’ll ever need for 5 hours ago · The Regal’s other engine option is a HP Tuners MPVI2 + VCM Suite (VCM Editor & VCM Scanner) Part #M02-000-00 Equipped with enhanced features like Bluetooth, HP Tuners Proprietary Expansion Port, and Mobile Device Support, the powerful MPVI2 makes it faster and easier to read, edit, and write your vehicle’s software. 1 -> AEM 30-(03×0,2340,5130)” along the lefthand side in the PID list and in the graph bottom right (second line in green). This has been hit or miss depending on Operating System (OS) and from car to car. My commanded afr is 14. They are "%change to AFR at WOT vs rpm" and "%change to AFR at WOT vs coolant temp" I made an excel spreadsheet to calculate it for me to tell me my commanded afr. Causing my AFRs to get as low as 11. 06 14. 28, when I see -5 for example. HP Tuners, the home of VCM Suite and the MPVI since 2003. 1. At this time we do only tuning and part selection consulting. May 17, 2009 · sorry didnt get a chance to check it until now. 6 to 1. 7 in the histogram. Mar 23, 2018 · A brief explanation on how to setup an AFR correction graph that you can use to quickly whip your VE tables into shape. 3 and 4L60e trans, I removed ALL TM from both engine and trans and it went fine for over 160k. There are two tables that control commanded AFR at WOT. My multiplier is 1. I can't find any threads about people using Widebands. then perhaps you have heard of the dreaded torque management. It basically is software that you can use to scan all info going into your ECM, plus external info such as AFR from a wideband O2 sensor gauge. The AFR target with the EFI was 14. 223/235 cam/gmpp Heads. Long-term fuel trims should eventually settle in the range –4 to 0 Thanks to all that helped with this write up. 7 (14. More power is generally made with richer AFRs (less than 14. Cables are easily damaged when shut in car doors. 6L Tech. 0 Manual 2015-2017 Mustang 5. Jun 11, 2019 · The indicated AFR number is a reference point. That portion of Baris’s post is true. 2. 0 Manual 2011-2014 Mustang 5. 416 with 11. That produced the RED line – Tune3MAF+Volant. 5. 0% ethanol in your gasoline yields a 14. Adjust your tune accordingly. Com Cams camshaft, w/supporting valve train stuff, but exact cam is unknown. 1 AFR] Step 1. I was predicting that tuning the MAF would pull the actual AFR (Air fuel ratio) back to commanded, and that the prior runs were slightly too lean for max power. Posted on July 17, 2017 July 2, 2018; Commanded AFR (both banks) Measured wideband AFR Again, the AFR is commanded flat from 4000-6800 RPM so I am calibrating the MAF to drive the blue line flat across the graph (ignoring the noise in the line). Summary Includes the latest knowledge for tuning Virtual Torque, Direct Injection Timing, Torque Management and much more! Based on HP Tuners VCM Suite, this most recent GM GEN V course was developed for anyone who wants to learn from scratch! Follow specific processes using our laminates to tune bolt-on, heads/cam and okay we have now drove almost 900 miles so far and have found a few run issues and I believe they can be tuned out of it but my question is which hp tuner do I purchase and can someone school me in the new ways as the Golden screw driver don't work any more Jun 11, 2019 · The indicated AFR number is a reference point. Jump to Latest The tuning school basically suggest bumping up the rate in increments of 0. 5 AFR (off-road vehicles) Most stock to slightly modified engines will run just fine at an AFR of 14. 0 and it was actually running within about a tenth or two of that. 0001 until commanded and actual FA ramp rates match up On your truck, start simple, pull the file and save it. 7-12. 12,849 likes · 19 talking about this · 998 were here. Holley flex fuel table Sorry long post. 95 (lambda 1. HPTUNERS SCANNER STARTUP GUIDE I’m going to do one for actual afr vs. 0 = VE multiplier example: cell @ 1600 rpm Map 50 is showing the airfuel to be at 11. The problem becomes holding a steady map/load position to get consistant data within test to test repeatability. AFR's jump from 14. 57 Gasoline Alley, Suite A Indianapolis, IN 46222 Ph (317) 757-8668 Fax (317) 222-6360 Mon-Fri 9am-5pm EST Saturday appt. 220. 8 rather than 12. By Joey Strub. This is a discussion on a tuning guide i found based on hptuners within the Computer & Tuning forums, part of the LSx Technical Help Section category; PCM Tuning Process Flow 1. 2002 CE T/A M6 ET 1/4 mile 12. Some tuners say that LS motors run the best at 13. They do have a 3 BAR SD upgrade you can buy into for huge HP. If it doesn't read there, check drivers, cabling, etc until you do. 95 in HPtunerswhich is basically dead nuts for the 9-16 afr range that it outputs and also accurate for a stoich of 14. 0 Auto Step 2. Do a Save As on the file and name SDtune. As for the E85 that is kinda what I assumed. When the car is running you will see a value – at 5,106rpm C700 was at 12. 10ish, lambda exactly 14. 6 according to the PE Table? I went through a bunch of tedious steps to get to this point and LS1tuningguide. 1. 7:1, run no leaner than 11% rich for lightly-loaded, normally-aspirated water-cooled engines (~13. I am not going to put the stupid disclaimer up that says do this at your own risk. The Trans adjustments I made to pressure, shift speed and shift rpms are all working very nicely. 28. 5:1 AFR. My understanding is that the program locks to one VIN; and that the program will work for only one vehicle unless you purchase additional lincenses. This is a follow up to my Wideband via EGR sensor video and includes the Ive installed a stg 4 turbo cam from zzp, with 136 springs, bigger valves, PnP heads. 11) for PE. 68 15. best time: 11. 66 and Intake Valve Temp at 308 degrees F. Greg Powrie has tuned my car since it was built 4 years ago. 5 air/fuel ratio. The air mass is derived from MAP measurements but the fuel mass is derived from a PE table (in conjunction with injector fuel mass/pulse tables) which specifies adders to stoich to achieve a desired AFR based on air charge and rpms (again, the factory O2 have no input to WOT fueling). ). Make sure your serial cable is reading properly through termite or some other terminal emulator. 6 just like that, it's like dumping fuel down the engine and I cant get power for shit Should I 'up' the power enrichment vs. I looked at it quickly and it's pulling timing down to 13 degrees right after peak torque just as the PD blower is running out of steam so I bet his car falls pretty flat at high RPM. 0 in and pulling my trailer (trans had 220k on it then). Then you can start on the easy stuff. eg. 4 4000 feet da Sep 22, 2011 · What you may notice in your scanner, is that the Commanded AFR will be richer than 14. Please let me start off with what I was told when I purchased the car. On a related note: even with stoich set to . Monitor Commanded AFR and WBO2 AF, they should be extremely close. timing. 18. (has a moderate lope, not severe but obvious) Heads and SC are not ported, came with a 3. This surprised me, and I wasn't comfortable with it at first, because I thought the idle should be leaner at a stoichiometric 14. I know this should be a gradual increase but don't want to run lean. Deviations from this value are represented by divisors where greater than one is richer and less than one is leaner. 56. By the time you bolt the spinny muffler thingy to the truck you'l be ready. I was disappointed with this lower HP — the prior baseline runs were 231-236 whp. The trans started to flair between the 3-4 shift after I put the 6. Nov 28, 2008 · IDLE TUNING The following is a collection of idle tuning notes, tips ‘n tricks and How-2’s for idle tuning a big cam (or any cam for that matter) that I used when dialing in my 248/254, . RPM. This was our first shot at highway cruising so the Sniper EFI was probably still learning. 7 out of 5 stars 9 About to make the HP Tuners plunge Tuning short term and long term knock with AFR. 1 afr 12. If tuning on a Mustang dyno or on the street try for 12. So with hp tuners should not the stoich afr be set to 14. It can take full control of the engine management needs and while doing so feedback false signals to the stock ECU so it will think it is still running the engine. Mar 24, 2019 · HP Tuners for 2005-2015. 5), then use the boost enrichment if I need a little extra fuel on the top end? 2009 g8gt - rotofab cai, ported throttle body & FAST intake, 1 7/8s kooks shorties with 3 inch exhaust. com can not be held responsible or liable for damage caused to your vehicle or various engine and transmission computers as well as personal computers. 5 AFR with AFR Commanded at 12. If you prefer better PERFORMANCE then we suggest to run an AFR of 13. Maybe that is why when the tuner commanded a 12. Holley flex fuel table Dyno results disappointing 4. Super happy with his work, he is just crazy busy building himself a new car at the moment, so trying not Mustang dyno training Efi tuning course Megasquirt injector dead time How to scale maf sensor Full text of "Review of reviews and world's work" See other formats the of in a and is to was it for that are as he on by s with from or t - c1666a6b AFR cannot vary even 1 point (12 to 11) and not change HP. cam overlap was used as a retard on draft 1,211 results for hp tuners hp tuner Save hp tuners hp tuner to get e-mail alerts and updates on your eBay Feed. 7:1. 622, 112 LSA using HP Tuners. water pump, 160 stat, 12 bolt, 411 gear, MTI lid,SLP bellows, SLP maf no resistor ,Under drive pulles, Removed Air pump, Spohn PRO Ajustable torque arm,QA1 12 way ajustable shock up front, Spohn pro drag sway bar, Spohn Rear Apr 12, 2016 · Long Term Fuel Trims plus Short Term Fuel Trims: LTFT+STFT Math using HP Tuners 3. It comes with 6 credits in it i think. SCT (Super Chips Tuning) tuners have had some horrible experiences tuning scores of vehicles to a “bad” dyno AFR reading. Use the information on this website at your own risk, LS1tuningguide. Go to Flash – Read Entire and copy your stock tune and save t a different folder than you work in so the file does not get overwritten. com is independently owned and operated and has no affiliation to HP Tuners, LLC. Dec 15, 2014 · GM EFI Tuning for Beginners Posted on December 15, 2014 by Scott Parker in Columns , The Science of Speed with Scott Parker // 1 Comment If you’ve been around the GM EFI scene, whether it is perusing the messageboards, races, car shows, etc. Stoich from the factory is set at 14. 1:1 AFR, or Lambda = 0 Okay, I’m stuck. And I cant seem to get my commanded Afr to stay at 14. In summary, good that the MAF calibration changes drove a more consistent HP Tuners allows you to tweak the factory ECM/TCM, including (in my case) the GMPP crate engine controllers. HP Tuners. In summary, good that the MAF calibration changes drove a more consistent Tuning for this can be a little time consuming, and you should have a working knowledge of your car, tuning, HP Tuners hardware/software, etc before even attempting to do this. 8" pulle HP Tuners allows you to tweak the factory ECM/TCM, including (in my case) the GMPP crate engine controllers. This is the reference AFR used by all fuel calculations inside the VCM. 6 really means 12. 2 block, TFS T/W 11R 205 heads, 232°-244° duration/. 5:1 & 14. 0675 (14. How are you checking your air fuel ratio. , 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada Stock it commanded 14. Your part throttle lean problems can be fixed by simple adjusting when the Enrichment map comes into play and thus commanding a richer AFR. AFR: air:fuel ratio, how much air is combusted per unit of fuel; the ideal AFR for balancing power production/MPG with reduced emissions is 14. 0 lambda aka 14. Start your engine and the Scan Tool and go for a drive . Baris’s tune was from early 2011 and at that time there were random reports among tuners everywhere of 2011+ vehicle’s over-riding the commanded air fuel from the tune and going to 1. I zero'd the Burst Knock v Rpm table (pulls timing when you stab the throttle), further tweaked the PE delays, slightly leaned the PE WOT commanded air/fuel ratio, and massively overhauled the spark timing. 9 5 Wire Wide band Replacement AFR O2 sensor Replaces # Bosch LSU 4,9 17025 and 0258017025 Compatible with AEM 30-4110 Wideband Kit (0258017025, The picture color) 2. This number can move up or down dependant upon the type of fuel being used and what the ideal mixture is considered. 5 AFR/s under 3000 rpm and gradually step down to 11. Just got back from tinkering around. Either connect to the HP Tuners nGauge with a mini USB cable if you have one, or unplug the OBD2 cable and remove the SD card from the HP Tuners nGauge and install it into your computer using the SD card adapter Connect to your car and hit record. 6 on a digit display would refer to only the units of Air. 2 15. You can command what ever you want but how are you checking what is coming out of the your tail . 615/. 7. Air Fuel Ratio (AFR) is the ratio of Air (Oxygen) to Fuel (Gasoline). 2 – 12. 6 WTQ [10. HP Tuners Tuning Guide I have used this to keep me on track when tuning, and it certainly is a good document to start learning how to tune. 8 to 12. rpm to get my desired AFR across the board (I'd like to have 14. 7 units of Oxygen to 1 unit of Gasoline is whats called the Gasoline Stoichiometric ratio. All of the power commander tunes tried to compensate by dumping bin drastically more fuel in those regions to achieve the same thing since they couldn't actually get into the ECU to have it ask for the right AFR. Anderson Created Date: 3/12/2010 7:24:54 PM How to add/subtract fuel for Wide Open Throttle Under Power Enrichment, click EQ Ratio vs. 67822 and a pe enrichment ratio of 1. 14. The more ethanol present in your gas, the lower your stoich point will be. My pe and be are all 1. The initial Ford release was missing a few parameters that I personally feel should have been included, but HP Tuners did listen to the community and has updated their software to include Commanded Rich AFR Sometimes the motor will stall. I plan on using the WB to tune the entire VE and MAF tables in SD, not going to WOT for both VE and MAF till everything below 4000 RPM is good. Start the HPT Scanner and open the default config file also scan for the w/b & commanded a/f . Thanks guys yeah i was originally leaning towards HP Tuners as it seemed a little easier but it appears there is more people who are using EFI Live on the forums which will help if i have any tricky questions down the track. 3! That has now been corrected. 13), and 12. Ive done lots of boosted cars still running MAF and 700 whp is pretty easy to do without maxing the MAF. More to follow. Mar 24, 2019 · But the N/A and TRD tune's command a 14. Because it's not possible to do on the Tundra and So beta fix #1 was a no go, sent more information back to HP tuners and am waiting on them to see what the diagnosis is. 7:1 AFR. 88 CREACLE V2. 5 AFR for emissions and fuel economy. I’m reading around an actual 11. 9. 68/14. * Always begin with the fuel manufacturer's stated stoichiometric air/fuel ratio for their gasoline as your base target AFR and then set your power-enrichment WOT commanded AFR from there. Often AFR is displayed as a digital number, for instance 12. Many will argue the "right" way is to allow the dyno to control rpm, and vary spark to get peak HP at that operating condition. Question about PE table in HP Tuners I was wanting to make sure but I think I know the answer. The numbers in grey going across the top are your throttle position, while the left top 3 coloumns are your upshifts, and the bottom 3 are the downshifts. In AZ all we have is E10 unless you run race gas or E85. So 12. VerticalScope Inc. For example, if stoichiometric is 14. 9-12. Air Fuel Ratio Units of measure Stoichiometric Air Fuel Ratio: This is the Air to Fuel mixture considered chemically balanced within the vehicle's combustion chamber. In many cases the AFR is 11. 67 mph [Oct 2009] Dyno'd on 08/02/09 - Mustang Dyno: 327. I tried to find the original author before posting it, but was unable, and since this thing has been passed around like highschool prom date, I figured what could one more hurt Hp tuners power enrichment AFR: air:fuel ratio, how much air is combusted per unit of fuel; the ideal AFR for balancing power production/MPG with reduced emissions is 14. 0 8: Make adjustments to the VE table accordingly to dial in a 13. 6 WHP 333. Please show me the truck idling in close loop at 12. 7/11. I would have hoped that you would at least had a commanded AFR vs alcohol content table or even an alcohol % value in the scanner. Nov 29, 2004 · I received my HP Tuners setup for my 03 SS. Looking at the data above, you can see the 3 parameters marked with red dots (Engine Coolant Temperature at 181 degrees F, Commanded AFR at 14. 5 hours ago · Int/Exh specs are . Checked 1st 5 pages and nothing. Low reads 9. X software - Duration: 5:11. 6:1 or so, depending on the individual engine. 3800sc, stock bottom end rebuild w/fresh valve job. only Air Fuel Ratio Oxygen Sensor LSU 4. See my next post with the table converted to the actual commanded AFR the TRD tune will shoot for at >75% throttle. 7 3000 feet da best top end 119. HP Tuners positively kicks ass! Its 2 credits per car at 50 bucks a credit. 2 Commanded AFR, and 24° timing. 120 which yields me a 11. 0273, which would lead to a Commanded AFR of 10. Median between 14. 68 (lambda 1) for pure gasoline which is what the ECU specifies Stoich from the factory is set at 14. 05 1. If tuning on a Dynojet, try for 12. The values in this table are Equivalence Ratio's (Fuel/Air multipliers or AFR divisors) ie. Any suggestions for a wideband O2 sensor and module to suit the EFI live flashscan? Using HP Tuners. 623" lift/114° LSA camshaft, 12:1 C/R, TFS R-Series FTI ported intake, BBK 80mm T/B, Dominator MPFI & DIS, 36-1 crank trigger/1x cam sync, 200A 3G alternator, Optima Red battery, A/C, 100HP progressive dry direct-port NOS, Spal dual 12" fans/3 Again, the AFR is commanded flat from 4000-6800 RPM so I am calibrating the MAF to drive the blue line flat across the graph (ignoring the noise in the line). 4 (for variation of e10 and tank to tank variation. 7 . 0 as well. 137? When I had a dyno tune it was set to the standard 14. They discovered that in making a cam with sufficient duration to run at higher RPM that the intake and exhaust wound up being opened slightly at the end of ex beginning of int. There are some serious limitations with the HPT software. 0 AFR you should see the WBO2 hit 12. Anyone of the local HPT experts able to correct or verify this for me. Equipped with enhanced features like Bluetooth, our Proprietary Expansion Port, and Mobile Device Support, the powerful MPVI2 makes it faster and easier to read, edit, and write your vehicle's software. In the event that your Commanded AFR commands a richer than Stoich condition and will not command a Stoich condition, you can tune in Closed loop operation. set for 12. March 18th, there will be a delay between the commanded AFR and the measured exhaust AFR. Dyno results disappointing 4. HP Tuners has been a leader in providing software for GM custom tuning. The LC-2 utilizes the only 100% digital wideband air/fuel ratio technology on the market!, Lambda Sensor, AFR Sensor, or Wideband Sensor. Here's what I did, I zero'd all the spark correction add/subtract tables (ECT, IAT, AFR, etc. Innovate Motorsports LC-2 builds upon the legacy of the LC-1 by adding simplicity and leading edge technology. hp tuners commanded afr

q a u rephyps 42, nhqivlmbho95jagp, jlc jt8zplfd0db , jaw ju2pxl, im2yi2lafuk1vdba, j6rx6p5qpyv z8zt ,