Fitech wont start when hot

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August undefined, 2024

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 … WebMay 11, 2024 · However, if you shut the car off warm (north of 150 degrees) and leave the car for a moment (like to buy gas, etc.) the car will not start again unless you allow it to cool off for a couple hours. If the car does start when warm it will rev (between 250-1800 … 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 …

New motor and FItech overheating issue Team Chevelle

WebJun 9, 2024 · The fitech has to power wires, one heavier red wire that will stay hot all the time and a second smaller red wire that is supposed to be connected to something that … WebWith the key turned on, go to the Go EFI Tuning menu, find Crank and Warm-up. There, you will see three cranking fuel selections. For cold starts add or subtract fuel from Crank fuel … how many square feet in 1 gallon of water

7 Symptoms Of Low Fuel Pressure And Common Causes

WebFeb 8, 2024 · Using the Software – Fuel ICF (Fuel Injector Icon) > Startup Enrichment > Fuel Prime Percent (under the Cranking Fuel tab in the box marked “STARTUP SETTINGS”) Before we move on to Fuel Prime Multiplier tuning, we should point out: Holley left the fuel prime multiplier off of Terminator X EFI Systems. WebFeb 20, 2024 · 6. Misfires. Low fuel pressure in the fuel system will cause an off-balance air/fuel mixture and that, in turn, causes weak combustion. This can be felt as misfires on acceleration or even at idle. Fortunately, the fuel system in a car requires only minor tweaks. WebSep 11, 2016 · Discussion Starter · #1 · Sep 5, 2016 (Edited) Got my FiTECH 400HP setup installed this weekend. Just finished, and it's not firing/starting. I have an external fuel pump. Fuel is getting to the unit, at least up to the connector on the throttle body. I hear fuel injectors "click" when key comes on. All wiring is as directed. how many square feet in 20x20

Crank no start, white wire diagnosis By FiTech - Facebook

Engine stalled and won

WebJul 31, 2024 · 3) White Fitech wire plugged into the tan Electric Choke wire (12V when on, but drops to 10V when cranking) I think this may be the problem, but not sure where else … WebSometimes it really is the most simplest things when trying to diagnose a no start with your Fitech EFI. I wasted a lot of time checking and re checking conn... how did st felicity dieWebFiTech extends the following limited warranty to the original purchaser of a FiTech EFI system purchased after November 1, 2024. I am in North Florida so wont get too cold mostly 40/50s a few days of 20/30s. Personally I don't see how that would ever happen in a good install. system will inject when you start to give the vehicle throttle again. how did st francis of assisi help the poor

"WebOct 25, 2024 · My FiTech system is having a hard time starting... it takes several cranks, especially when warmed up. I ran into the FiTech team, and we figured out the is... " - Fitech wont start when hot

Fitech wont start when hot

Basic Setup Instructions - FiTech Fuel Injection

WebNov 29, 2024 · For all FiTech EFI Systems 11/29/2024 Congratulations on your purchase of a FiTech EFI System. ... Handheld / EFI wont turn on Check Red wire for 12 volts ... WebApr 30, 2024 · A quick test for this is, When hot, hold pedal to the floor while doing the key on and pump prime (typically 5 seconds), this will disable the prime fuel shot. Then take foot off the pedal and try start it. You have to be careful with this because of the 'feature' of the self calibrating every power up TPS.

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Webcrank 10K views, 73 likes, 7 loves, 31 comments, 14 shares, Facebook Watch Videos from FiTech: Crank no start, white wire diagnosis WebDec 28, 2024 · I found on my FiTech that opening the throttle means you have too much fuel. I’d suggest you reduce fuel and try again. Best thing is that these changes are easy …

WebSep 16, 2024 · Defaults should make that motor run. Tuning at first start is not a good idea. It shouldn't die. Most likely you are not getting a good +12V to the unit. The ECU doesn't respond well to a weak electrical system. Be sure you have +12V at start and more once the alternator kicks in. WebMar 5, 2016 · Here is a "warm start" using the efi. I was up to normal operating temperature 30 mins prior and now it's cooled off to about 140. This is where others have ...

WebAug 25, 2011 · 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 … 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 ...

WebSep 6, 2024 · ornelles. I just installed a fitech system on my Scout II 392. had same issue with cranking and cranking and finally starting, was getting frustrated. Found out the white wire from the fitech needs 12v when key on "and when" cranking. once I got that wire hooked to the right voltage it fires up first turn of the key.

WebApr 25, 2024 · Fitech phone support seams to be good but as each one of us call maybe we can post up our problems and there fixes to share. One of the first thing's they ask is where are the IAC steps. They should be 5-10. To adjust them down you have to open the throttle blades open. Every time you adjust the screw you have to shut off and wait like 30 sec ... how did stheno and euryale become gorgonsWebNov 29, 2024 · For all FiTech EFI Systems 11/29/2024 Congratulations on your purchase of a FiTech EFI System. ... Handheld / EFI wont turn on Check Red wire for 12 volts ... Engine cranks and wont start Check red wire for 10+ volts during cranking Check white wire for 10+ volts during cranking Check engine ground for less than 0.5 ohms resistance Adjust ... how many square feet in 36 x 48WebApr 28, 2024 · Verified voltage on the "white wire" in both start and run. Tach is showing RPM when attempting to start, so getting signal there. Verified +12v going to the distributor (1 year old DUI) Also, moved the white wire from the FITech harness from switched +12v to BAT and the fuel pump came on immediately as expected. Turned the key to start -- … how did st francis of assisi change the worldWebMay 26, 2024 · Reaction score. 2,233. Location. Arizona. Turned on Fitech handheld controller and went to rpm page, cranked engine and shows no cranking rpm. Fitech will not feed fuel after initial prime with no signal. Pulled #7 spark plug, much easier, and laid it against ground, cranked engine and no spark. how did stimulus checks affect the economyWebOpen the hood. Place a bag of ice on the fuel line between the fuel pump and carburetor and the one that connects to the fuel pump to bring down the fuel line's temperature and allow vapor fuel to condense. After a few … how did stink bugs get to americaWebOct 20, 2016 · Usual = turn key on, wait til pump turns off, then I turn key to CRANK, and in a few seconds, the car starts and idles...no problem. Starts up nice everytime. I pull it … how did st francis of assisi follow jesusWebFeb 11, 2016 · 204. Loc. Eastern Washington. Feb 9, 2016. #1. I have an issue that has reared its ugly head with my FiTech system. The system starts and runs flawlessly for varying amounts of time and then will start to cut out. When this happens the controller display freezes with the RPM stuck at 59000+ and I have to reset the display to see real … how many square feet in .3 acres