Fitech running rich

Author: vklt

August undefined, 2024

WebMay 7, 2024 · The '70 Nova has not left the shop to be driven, only startups and run times under 15 minutes. I got questions, please. The original L92 injectors were rated around 30lb and we had it running with the ECU programmed at 30.8lb, but it kept running rich and we realized some injectors were not performing right, so that's why they were replaced ... WebAug 25, 2016 · Yep that's a pretty good site it seems like a lot of folks have had problems getting consistent answers from Fitech to get things running right so any info is good , …

FITECH EFI TUNING tips, info sharing, ideas, settings, etc...

WebFitech Issue Rough Running & Stalling Fault Codes Plus Correction On Past FiTech Information Barrett Farms You should know this! 239K views 13 Fitech nitrous setup part 2 My FiTech... WebJun 18, 2024 · I am running EZ street, and the idle is very rich when warm and vacuum goes very low. The 1/4 mile times are great, but anything below 1500rpm is an absolute mess. I am going to change plugs and relearn, but I was wondering if there is a newer version of the firwmware for the EZ Street 600 Hp system. If there is, how can I get it? … dick\u0027s heating and air conditioning wenatchee

Ask Away! with Jeff Smith: How to Tune the Idle Speed on a Self ...

WebMar 24, 2024 · After 100+ miles under its belt, the EFI system had an overly rich idle, stinking to the point that when stuck in traffic I smelled like unburned gas fumes. Then … WebOct 26, 2024 · I did email fitech tech dept to ask them if setting to 30 will hurt anything since they recommended 40. My problem was maybe 80% better at 40, but it's running 100% better at 30. Fitcech confirmed what you said, 30 is lowering voltage to the fuel pump, but also said 30 would not hurt anything. WebSep 6, 2016 · The FiTech is better than the carb but it still stinks. Maybe its just the engine setup and exhaust but I was hoping for a cleaner smell than what I currently have. -I'm running a "Tanks" EFI in-tank fuel pump and a LS styler filter/regulator that has the return on it. I blocked off the return on the Fitech unit itself. city bloomers

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FiTech - running rich, AFR not trimming? Team Chevelle

WebMar 8, 2024 · Well, enough about me. I built my truck over 8 years period, and now it's time to finally tune my Fitech. 1. Get rid of the rich spot I get (mostly comes after a momentary lean spot) 2. Get rid of the lean spot at … WebMar 11, 2016 · It was running very rich I upgraded to a peritronix cap and high voltage Coil and then recapped plugs to 55 and then ran car back through the programming stage and it’s been no issues since . Actuall … city blogWebApr 25, 2016 · Sounds like the O2 recognizes the rich condition and attempts to correct. Since it returns to normal as the rpms come up that would seem to rule out the TPS and … dick\u0027s heating and cooling baker mt

"WebApr 28, 2024 · 2. Run a 2 gauge ground from battery to block. 10 gauge grounds from battery to frame and from battery to body. 3. Run spiral core plug wires and resistor … " - Fitech running rich

Fitech running rich

Adjusting Target AFR Tech Tuesdays EP12 - YouTube

WebFeb 10, 2024 · Yesterday my FiTech EFI on the International 1210 started acting up and would start fine but after a short period of time, stumble and die. System was giving fault codes 105, 74, and 36. … WebJun 1, 2024 · at 100% throttle, AFR Target is 12.8 (which is leaner than I'd like), AFR actual is 11.3 and drops to 10.5, yet the AFR Trim % stays at 0. I also have a theory, but I …

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WebDec 29, 2024 · In my understanding, this setting should've been covered redundantly in the fact that FiTech does recommend disabling the PWM in my scenario, by setting the low/mid/high flow PWM values to 100%. … WebOct 7, 2024 · I have heard issues with the fi tech and turbos causing similar issues. Letting off drops boost which in turn lowers fuel need so it should have a slight rich spike prior to the massive lean out. Hey Peck. I have the data log file however having difficulty uploading it here. How would you correct the issue you and I are both describing?

WebApr 29, 2016 · Discussion Starter · #1 · Apr 26, 2016. hey guys got it on and working but it wont idle correctly, and loads up badly at idle. It keeps trying to idle down around 400-500 rpm but if I rev it up and clean it out it will be extremely high idle and it slowly loads back up again. I have not driven it yet still working out some bugs. WebOn the handheld go back to the Main Menu and enter into Dashboard. Find IAC Steps. This number needs to be within 3-10 at warm idle. If the number reads zero then slowly turn …

WebNov 12, 2024 · It is rich and has flat spots. FiTech tech support has been absolutely no help at all. What I am hoping is for someone to run through there menu and share what numbers are in there. Even posting a few pics of the tuning screens. This would at least give me someplace to start. Any other advice on getting this FiTech unit running good would be ... WebMar 23, 2024 · Depending on your engine build, whether it's a mild build or an aggressive build, you may want to change how rich or lean the engine is running. Today we are...

WebApr 24, 2024 · The engine is in a 2300 lbs (1150kg) car with a manual gearbox and a 3.36:1 final drive ratio. The main problem that I'm having is that I can't seem to tune out the rich bog when I roll into the throttle. The engine goes massively rich (10.2 AFR) and then starts misfire and bog down as it drowns in fuel.

city bloomfield hillsWebRich idle and no way for it to turn down : r/EngineBuilding. Fitech problems. Rich idle and no way for it to turn down. Okay lemme start of with what engine I have. I have a mid 80s smog caprice wagon 305 everything basically stock. My problem is that it used to work when I got it installed in the car for test drives in my yard and idle. dick\u0027s heating seattleWebThis week on Tech Tuesday we are going to do a quick guide on how to take your PC software off of your handheld and load it into your laptop so you can start... city bloomfieldWebDec 29, 2024 · The Fix: Adjusting PWM threshold RPM Under the PWM fuel pump control in Pro-tuning settings on the handheld, I had to turn down the threshold RPM for the internal relay to turn on the pump 100%. Default … dick\\u0027s hideawayWebAug 26, 2024 · Sorry about the AUDIO. My GoPro records the WORST audio. I attemp to tune out a rich condition on my FiTech GO EFI fuel injection using their ProCAL Software... dick\u0027s hideaway azWeb50015 Instructions Download. 54000-Go Fuel Tight Fit Regulator Instructions Download. 54001, 54002-Go Fuel Regulators Instructions Download. 60002-Throttle Body Hardware Kit Instructions Download. Go Fuel In Tank Fuel Pumps 50019.50020 Instructions Download. GO SPARK 91000 Instructions Download. dick\u0027s heating puyallupWebImpersonation of others, including a FiTech Fuel Injection or other licensed employee, host, or representative, as well as other members or visitors on the site is prohibited. I have a chev BB 427/550 HP and most of my numbers are in the negatives. I really like the set up and am getting close to running the fuel system for my build. dick\u0027s hideaway