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Post History: Marplot
I had a problem with my 400hp FiTech system. Kept dying unless I keep the revs above 2500. Handheld …In: Tapping on the surge tank may fix major problem.
3 years ago
Was running great and I checked the initial setup and then it began running bad. Will not idle any l …In: 400hp FiTech - fuel shutting off.
3 years ago
I let the car idle for about 20minutes will not get hotter. I have a hydraulic fan and no electric f …In: Plugs black. Exhaust tips black. Poor mileage. Some dark smoke
3 years ago
Plugs are rich mixture foul. How do I check O2 sensor. Here is readout from AFR. I don't know w …In: Plugs black. Exhaust tips black. Poor mileage. Some dark smoke
3 years ago
FiTech 400hp. My car #2, (Benz) 350 Crate engine. No codes. All seems ok. Plugs black, exhaust tips …In: Plugs black. Exhaust tips black. Poor mileage. Some dark smoke
3 years ago
