cowmilker69
Probationary Member
- 17
- 2
- Mar 13, 2016
-
Mississauga,
ON_Canada
Hey yall, I got my boosted 420a here and I have a few questions based on the shitty situation I'm in. I'm running a basic, aged 5 psi setup:
T3/T4 turbo
FMIC
12:1 FMU
255lph walbro
DSP Electronics FCD
As of right now the car is running shitty. I drove the car with a fuel pressure gauge hooked up and it read a consistent 60 psi. Even under WOT and boost being made, it stayed the same despite that I do indeed have a 12:1 FMU installed. I'm guessing that this FMU I have was faulty from the getgo? What are some common faults with FMUs(i know there are many)? What do I look for to determine what exactly is the problem?
P.s At first I thought the lean condition was from not having an FCD installed. After installing one the car only got worse. It's normal driving became jerky and now my car is limited to 4000 RPMS. The adjustment screw on the FCD does not seem to do anything. Should I just remove this FCD all togeather?
T3/T4 turbo
FMIC
12:1 FMU
255lph walbro
DSP Electronics FCD
As of right now the car is running shitty. I drove the car with a fuel pressure gauge hooked up and it read a consistent 60 psi. Even under WOT and boost being made, it stayed the same despite that I do indeed have a 12:1 FMU installed. I'm guessing that this FMU I have was faulty from the getgo? What are some common faults with FMUs(i know there are many)? What do I look for to determine what exactly is the problem?
P.s At first I thought the lean condition was from not having an FCD installed. After installing one the car only got worse. It's normal driving became jerky and now my car is limited to 4000 RPMS. The adjustment screw on the FCD does not seem to do anything. Should I just remove this FCD all togeather?