OK, I have been working on this problem off an on for a long time.
I'm way beyond fustrated.
1989 Turbo TA
The Car has righ exhuast smell and high BLM's at idle. Other than that the cars runs great but the plugs come out black.
Cat is new
02 is new
new delco pcv
Wires new, plugs new, coil new Just checked timing setup-correct.
stock injectors- red A street chip
Replaced intake gasket and all throttle body gaskets
Blocked off all VAC and EGR, Still same readings There are no VAC Leaks!!!
Fuel is at 38.5 BLM is lowest there.
Compression is 155 on all cyclinders
BLM is at 133 to 137
INT is between 123-134 bounces between
O2 MV is 430-600
160 themastat, double check operation temp with meter.
MAF is at 5 and passes the tap test
no major exhuast leaks, maybe a few small leaks under boost.
Radiator keeps pressure.
The only other thing I can think of is lean injectors or funky ECM.
Also lots of moisture from exhuast pipe, but it is a 3inch ATR.
Any help or ideas would be greatly appeciated, I'm in North Cali if you want to stop by for a beer of two and check it out.
Thanks,
Jeff
syclone@surewest.net
I'm way beyond fustrated.
1989 Turbo TA
The Car has righ exhuast smell and high BLM's at idle. Other than that the cars runs great but the plugs come out black.
Cat is new
02 is new
new delco pcv
Wires new, plugs new, coil new Just checked timing setup-correct.
stock injectors- red A street chip
Replaced intake gasket and all throttle body gaskets
Blocked off all VAC and EGR, Still same readings There are no VAC Leaks!!!
Fuel is at 38.5 BLM is lowest there.
Compression is 155 on all cyclinders
BLM is at 133 to 137
INT is between 123-134 bounces between
O2 MV is 430-600
160 themastat, double check operation temp with meter.
MAF is at 5 and passes the tap test
no major exhuast leaks, maybe a few small leaks under boost.
Radiator keeps pressure.
The only other thing I can think of is lean injectors or funky ECM.
Also lots of moisture from exhuast pipe, but it is a 3inch ATR.
Any help or ideas would be greatly appeciated, I'm in North Cali if you want to stop by for a beer of two and check it out.
Thanks,
Jeff
syclone@surewest.net