1994 Ford Escort GT 1.8 VJ20 Turbo setup, Mazda 323 GTX stock intercooler setup, Bosch blow off valve, Y code airflow meter from a bp turbo escort, 330 cc injectors from a Mazda gtx, bp26 cams, bp26 ecu, stage 3 racing clutch, vaf downpipe, knock controller and knock sensor added in, 4 wire throttle body/position sensor added in. Stock O2 sensor.
Puffing black smoke. I've tried adjusting the tps as good as I can with no success, I've tried playing with the distributor in diagnostic mode with a timing light, it seems as if I'm getting to much fuel and not enough air.
Getting quite a bit of backfire and black smoke which means way to much fuel.
Lacking power and then it drives fine up until the turbo kicks in then it spits and sputters and backfires as well has a hard time idling. Could it be because I have the same O2 sensor I ran when I was using my bp05 ecu? Do I need a different O2 sensor? Or could it be bad adjustment on tps or some other sensor causing me grief?
Has anyone had this happen to them before or can relate and help me out? Been tinkering for two weeks with no success.
Sent from my iPhone using Tapatalk
Sent from my iPhone using Tapatalk
Puffing black smoke. I've tried adjusting the tps as good as I can with no success, I've tried playing with the distributor in diagnostic mode with a timing light, it seems as if I'm getting to much fuel and not enough air.
Getting quite a bit of backfire and black smoke which means way to much fuel.
Lacking power and then it drives fine up until the turbo kicks in then it spits and sputters and backfires as well has a hard time idling. Could it be because I have the same O2 sensor I ran when I was using my bp05 ecu? Do I need a different O2 sensor? Or could it be bad adjustment on tps or some other sensor causing me grief?
Has anyone had this happen to them before or can relate and help me out? Been tinkering for two weeks with no success.
Sent from my iPhone using Tapatalk
Sent from my iPhone using Tapatalk
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