Fitech cranks but won't start

Author: wtje

August undefined, 2024

WebAug 21, 2024 · Low voltage when cranking. Charge your battery over night. The car have a fully charged batteri and i have tried with another batteri and i have even tried with at … WebAnswer: If the engine cranks but won't start, check for spark and fuel pressure. If it doesn't crank at all, check the battery condition. Check for DTCs codes, even if you haven't seen the check engine light come on. There might be a pending code. Usually, when the engine warms up and then stops, it is an indication of a problem with an ...

FITECH installed - not starting Chevy Nova Forum

WebNov 10, 2024 · Troubleshooting: Plugged in IAC motor. Moved FiTech unit’s ignition wire to the distributors tach wire instead of coil -. Grounded FI unit body with direct line. Result: Noise fault and IAC fault cleared, still not start. Problem: Crank but no start. Discovered it would start if I depressed the gas pedal while starting. WebApr 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 … chveni shou

Wont stay running for more then 20 seconds - iFixit

WebJan 9, 2024 · Athens, GA. Jan 7, 2024. #1. Finished my FITech install today and it won't start. Getting fuel to the TB. Turn key on, injectors click and it briefly starts and dies … WebMay 16, 2024 · I used the Fitech 50001 Fuel delivery kit and all of the wiring is correct with the White wire getting 12 volts from the ford Starter solenoid I post that is 12v during crank 12volts during run source. The red gets direct 12v battery power and the blue is on the negative of the coil. WebApr 30, 2024 · You can hit it to the floor off after you turn on the key and it won't deliver fuel during cranking like any other EFI car but it may depending on the timing and software version as to how and when it kills that prime vs change the calibration. Too bad they don't publish their software change release notes. dfw classified ads

Fitech! Starting problems Factory Five Racing Forum

Puzzled why my fitech won

WebQ) Is there an advantage to putting the O2 sensor behind the X pipe to get a blended reading of both headers? A) That’s a trade-off! While you would get a blended reading , the X pipe is far back in the system and would not react quickly. We find that one collector works fine and gives instant readings and fast response to the ECU. WebFeb 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 … dfw classic cars kennedaleWebIt can be enough to start, and run for a few seconds before more water is pulled into the carburetor and the engine stalls again. Solution- disconnect the fuel line from the carburetor and let the fuel drain into a clear container. You will see the water in its own layer at the bottom of the container. dfw classifieds cars

"WebDec 15, 2024 · Advice on fresh fitech install that will not run. Hello everyone. This is my first post on here, so I believe this is the right spot. Anyways, last year I had a brand new engine built for my fox. 393w stroker, comp cam, and afr heads. Had the carb and timing set on a engine dyno. I had the carb on and after a couple minutes of tuning it ran fine. " - Fitech cranks but won't start

Fitech cranks but won't start

Need Guidance On Fitech Initial Start Squirt Team Chevelle

WebNov 29, 2024 · 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 throle adjustment screw Engine cranks, ﬁres, and dies Check red wire for 10+ volts during cranking Check white wire for 10+ volts during cranking WebApr 23, 2024 · The truck will crank forever but will not start. There's tons of gas, and it has been running great and starting without issue since the install. The fuel pump is definitely running, so I have no idea why all of a sudden it won't start. Only thing I can think is that something in the ignition, unrelated to the Fitech install may have crapped out.

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WebOn today’s Tech Tuesday we are going to go over the common mistakes made with the Ultimate LS System. Tech Support Email: [email protected]. Tech Support Line: (951)340-2624 option 2. … WebNov 11, 2024 · If your starter doesn’t work when the engine is hot, meaning you turn the key and nothing happens, the starter motor bushings have probably failed. The best solution here is to replace the starter motor, which, unfortunately, isn’t particularly cheap.

WebNov 29, 2024 · 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 … WebMay 25, 2024 · Installed Fitech FI and set initial startup parameters. Has Comp cams XR280HR hydraulic roller cam. I'm doing this by myself so I can't see if there is actually fuel shooting in when the engine cranks. …

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 … WebOct 16, 2024 · This means there could be a problem with the fuel pump, fuel filter, or fuel injectors. First, check the fuel pressure with a fuel pressure gauge. If there is no pressure, you likely have an issue ...

WebSep 6, 2024 · 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.

WebFeb 10, 2024 · There are TWO ignition power circuits which originate at the ignition switch, "run" IGN1 and "bypass", IGN2 The "run" wire GOES DEAD during cranking, and in an OEM setup, the IGN2 is hot during start. This IS however, a different circuit (different switch contacts) than the yellow "start" circuit dfw classic coatingsWebMay 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. … chverlinghemWebI drove the car home from the accident scene. After returning from the Panel Beater the car refuses to start. It Cranks but wont start as the injectors wont open. i checked … dfw clean citiesWebOct 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... dfw classicsWebSep 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. chvc oxford ncWebOct 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 … ch verdun/st mihiel-hop st nicolasWebJan 9, 2024 · Finished my FITech install today and it won't start. Getting fuel to the TB. Turn key on, injectors click and it briefly starts and dies immediately. Very frustrating after spending two days plumbing new fuel lines and installing kit. Would welcome any ideas to try before I have to call tech support Monday. B broncoman82 Jr. Member Joined dfw classic cars