I've got a slight surging when in boost. just little dead spots about every 800 rpm. I know its running a little rich, I've got a 62-1 turbonetics @ 10 psi right now, lex afm, 550's....
New harness and new AFM, new properly calibrated tps, new 02 sensor, new plugs, wires and coils, and good knock sensors. This is not the car pulling timing, as I've got 100 octane gas in it at the moment, so it shouldn't be pinging any at all. The ignitor is about a year old.
Fuel pressure is good, fuel filter and walbro 255 are new. IGN timing is set at 12 degrees, and the CPS is in good working order.
I have an emanage in the car, but not hooked up to the afm signal until I get all the bugs worked out. I had strange issues in my old harness and had a hard time figuring out if it was the car or the emanage causing problems.
Any suggestions?
Also, car doesn't seem to have as much power as it should with this turbo @ 10 psi. It seemed faster with the ct and 80 psi of compression on one cylinder. This is a fresh motor 8.5:1 comp ratio, with 170 compresion test numbers across the board.
New harness and new AFM, new properly calibrated tps, new 02 sensor, new plugs, wires and coils, and good knock sensors. This is not the car pulling timing, as I've got 100 octane gas in it at the moment, so it shouldn't be pinging any at all. The ignitor is about a year old.
Fuel pressure is good, fuel filter and walbro 255 are new. IGN timing is set at 12 degrees, and the CPS is in good working order.
I have an emanage in the car, but not hooked up to the afm signal until I get all the bugs worked out. I had strange issues in my old harness and had a hard time figuring out if it was the car or the emanage causing problems.
Any suggestions?
Also, car doesn't seem to have as much power as it should with this turbo @ 10 psi. It seemed faster with the ct and 80 psi of compression on one cylinder. This is a fresh motor 8.5:1 comp ratio, with 170 compresion test numbers across the board.
