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Post History: SodaPop
8000 seems way to high for a 327 engine. I have mine set to 5500. My advice, send whole unit to FiTe …In: injector issue mid rpm to wot need help please!
3 years ago
Not pricey at all and well worth the benefits. I swear by it. All modern cars use PWM Fan controls. …In: Ultimate LS Systems 700xx information
3 years ago
Forget about using a relay to control the fan, I highly suggest using a PWM Fan controller instead. …In: Ultimate LS Systems 700xx information
3 years ago
I have asked them if the grey compound is to transfer heat from the circuits on the board to the hou …In: Injectors aren't firing, possible ECU failure
3 years ago
Thats a complex setup. Hard enough just to have one EFI unit running properly. In a complex setup li …In: HELP!!! Having all kinds of issues ..
3 years ago
Now thinking more about that grey material, it may be a thermal pad that transfers heat from the EC …In: Injectors aren't firing, possible ECU failure
3 years ago
So Fitech is using the grey silicon as a way of isolating the heat away from the board along with th …In: Injectors aren't firing, possible ECU failure
3 years ago
How the hell did you get all the epoxy removed? Hopefully your friend can figure out what is going o …In: Injectors aren't firing, possible ECU failure
3 years ago
You are correct the Holly Sniper are not perfect themselves as even my mechanic had to get a ecu rep …In: Injectors aren't firing, possible ECU failure
3 years ago
I agree ECU went bad or it was a bad unit from the start. Probably a bad main relay. After all this …In: Injectors aren't firing, possible ECU failure
3 years ago
Another suggestion with FiTech TB on the car is to disconnect the fuel pump, temp sensor, O2Sensor …In: Injectors aren't firing, possible ECU failure
3 years ago
Lets try this. take fitech unit of of car and bench test by attaching it to a battery and see what t …In: Injectors aren't firing, possible ECU failure
3 years ago
Your alternator could be the issue also if it is not regulating voltage and overcharging battery in …In: Injectors aren't firing, possible ECU failure
3 years ago
Try this. Disconnect wires from the alternator and see if it helps. Also with power off disconnect t …In: Injectors aren't firing, possible ECU failure
3 years ago
Lastly how old is the battery in the car? I know I had issues with my Fitech starting when the batte …In: Injectors aren't firing, possible ECU failure
3 years ago
Last thing. Install a relay to provide power to your fuel pump instead of Fitch providing power. Jus …In: Injectors aren't firing, possible ECU failure
3 years ago
Also put a volt meter on the white wire to make sure you are getting clean voltage when cranking as …In: Injectors aren't firing, possible ECU failure
3 years ago
It might be the hand held that may be causing the issues. Try this: Disconnect the 2 connectors of t …In: Injectors aren't firing, possible ECU failure
3 years ago
Carburetor heat insulator gasket is what I used. They are also referred to as a spacer ( non metal s …In: Injectors aren't firing, possible ECU failure
3 years ago
Electronics dont like heat and it greatly shortens it's life. I am a IT Tech and I can tell you …In: Injectors aren't firing, possible ECU failure
3 years ago
Use a heat shield gasket between the FI-Tech and the intake. In my case it lowered the ECU temp by 3 …In: Injectors aren't firing, possible ECU failure
3 years ago