Fitech hard starting when cold

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August undefined, 2024

WebOct 20, 2016 · Now, when I go to RESTART, engine is obviously not warmed up yet, so if the car doesn't fire right up, or if it does fire right up and stalls, then it's very hard to … Webwith setting the IAC. A good starting point is to change the settings in intervals of 10 to find which way you need to adjust the system to work better. Accel Pump/Fast Accel …

Cold Engine Issue (Start & Running) - Fitech EFi Tuning …

WebAug 25, 2016 · Veteran Member. Nov 19, 2014. 165. Franklin County, Maine. I like many others have purchased a FiTech TBI and due to it being so new there really is not much out there on it when it comes to tips and tuning. After much searching and numerous calls to FiTech I was directed to "Team Chevelle" forum. They have a FiTech forum that even … WebJun 17, 2024 · If you do, see if the handheld fitech display shows RPM value when it cranks. compare it to your dash tach to see that both show rpm. If the fitech display doesn't show rpm, then it doesn't know to give gas. it may be running short on the first initial prime shot. you can text or call me at 912-484-7991 Dave greey dee family fued cananda

Crank and Warmup Tech Tuesdays EP11 - Facebook

WebApr 25, 2024 · I've messed with the IAC, loop up and down for IAC count, cold start is a beast... and when getting warm it kinda has a stumble when starting. When HOT FML.... WebApr 1, 1994 · TOM: On a fuel injected car, you also floor the gas pedal while turning the key. But what you're doing is sending a message to the computer (which controls the fuel-air mixture). When you press the gas pedal to the floor in the "crank mode" (when the engine is trying to start), you let the computer know that the engine is flooded, and the ... WebDec 1, 2024 · I have had the Fitech for about 2 years now, warm it runs really well. Every start takes atleast 7 seconds of cranking then starts fine. During the first 20-30 Minutes … gre exam verbal section

Cold RESTART issue with FiTech, anyone else? Team Chevelle

FiTech cold idle question Team Chevelle

WebDec 15, 2024 · Upon first start and having the initial set up all dialed in, it will not start at all. I have to give it gas for it to run, and when I do it runs EXTREMELY rich. The AFR on the hand held says it's about 13.6:1 but it's hard to believe since if I rev it it blows black smoke out and actually crests creates spots of black on the floor. WebJun 9, 2024 · We have the 600 hp fitech with command center.we set the tps to 0 and the iac at 2to 4. The problem we have is hard cold start with a little ruff idle have to help get … greeyhound bus in 3walterboroWebAug 25, 2011 · Options. The problem that happens alot is with crank position sensors. Once they heat up to operating temperature they stop work intermittently like a faulty oil pressure sensor does. (only when the sensor is failing). You will have to let your engine cool off before your crank position sensor will begin to work again. greey mixing equipment

"WebQ) Does your system have the same type of cold start/ warm up qualities of new cars? i.e. start, stay running, higher idle , then come down to idle rpm in cold weather that we expect? A) FiTech is a group of OE engineers bringing you performance parts at an affordable price, and all of our new car ECU features are packed into our performance ... " - Fitech hard starting when cold

Fitech hard starting when cold

FiTech EFI – Basic Setup Instructions - FiTech Fuel Injection

WebMar 19, 2011 · Hard to start when cold can be the mixture is too lean. Could be lean when hot too, but the engine is more forgiving of a lean mixture when hot. If your shop has the capability to measure real time fuel trim, that’s probably what I’d do if I had that problem. Replacing parts – and this could indeed be an IAC fault – can work for a ... WebPull out your handheld and tune in to see how you can improve your cold start! Check in every Tuesday for more tips and tricks from the FiTech experts! Have a question you want answered? Comment below and it might be our next Tech Tip! ... 35 likes, 3 loves, 8 comments, 6 shares, Facebook Watch Videos from FiTech: On this week's Tech …

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WebDec 12, 2024 · EFI Questions Answered With The Help Of Ken Farrell at FiTech. By Andy Bolig December 12, 2024. The engineers at FiTech have made an art of building EFI systems that are designed to upgrade carbureted daily-drivers and race vehicles. They’ve enabled going to fuel injection with the least obtrusive modifications from the car’s … WebWatch on. On this week’s Tech Tuesday we are going to show you the menu Crank and Warm up in FiTech tuning. We’re talking engine temperature, crank fuel, prime fuel multiplier, afterstart, and crank IAC. Pull out your handheld and tune in to see how you can improve your cold start! Check in every Tuesday for more tips and tricks from the ...

WebApr 25, 2024 · Got it started, and doing the adjusting the starting and shutdown thing. I got it to start pretty good, prime fuel is at 270, crank iac is 126, crank 20f is 15.5, crank 65 is 0, crank 170 4.7, afterstart 20 is 25, afterstart 65 is 5.2, after start 170 is 0, warm up are all 0. added 15 to loop up and down. when i start it the idle goes to about ... WebMay 29, 2024 · Afaik, fitech doesn’t start learning until the engine hits 170. That’s why it’s still hard to keep running while cold. You may need to increase one or more of the …

WebJul 11, 2024 · My issue is cold start. I have to prime the system 5+ times before it will "catch" and fire. Once running, it runs strong. In reading what you are talking about in this particular forum, regarding ambient temp upon start up and setting your crank fuel … FiTech EFI Tuning Forum. New to FiTechAnswers to help you understand … FiTech EFI Tuning Forum. New to FiTechAnswers to help you understand … FiTech EFI Tuning Forum. Menu. Forum Navigation. Forum Members Activity … WebJul 31, 2024 · The blue fitech wire is run to the coil negative. Black wire is not used. Yellow wire is not used. Orange fitech wire is run to the fuel pump. Orange Ron Francis wire is …

WebJul 11, 2024 · After lots of trouble shooting, and getting on the phone with Fitech, it was determined by them that I had a bad ECU. I sent it in to them, and they changed...

WebAug 6, 2024 · How to test and troubleshoot constant 12 volt voltage for the FiTech Fuel Injection system. greey pcWebMar 10, 2024 · If the motor is cold and does not kick off almost immediately when you start spinning the motor over, you can lean or richen up the Crank Fuel 20F, 65F (what ever … greezak shoulder cannon greey puntonWebNew to FiTechAnswers to help you understand the capabilities and features available164 Topics · 1,162 PostsLast post: tpi stand alone 38351 · 1 week ago · Austin DeHaas. tpi stand alone 38351 ... Tuning issuesCold start, IAC, AFR, etc307 Topics · … greey pickett phoenixWebMay 31, 2024 · The fuel requirements during cranking are very far from the speed density calculated amount. Thus, the fuel is not using that equation during the time betwee... greey pickett landscapeWebFor cold starts add or subtract fuel from Crank fuel 65f, for hot starts add or subtract fuel from crank fuel 170f. Changing these settings should help with your startup issues, along … greezhills ampangWebJun 9, 2024 · The problem we have is hard cold start with a little ruff idle have to help get started with gas pedal.when warm the car idles good and performance is good.what do we need to do to get it to start when cold.have a mild cam Yorker intake and shorty headers.thanks greg ... EFI sniper installed and dialed in perfectly as per directions, … greezed lightnin roller coaster