TCC lock up solenoid bad. 98 gp gt
- Thread starter L36pro
- Start date
L36pro
Banned
Re: 3.8, power loss, rpm flux, please help
its got a brand new magnaflow cat. it presents itself as if it was the transmission shifting from 4th to 3rd and back up. but it doesnt jerk like the tranmission, its more of a lumbering back and forth as if you were feathering the throttle very quickly
its got a brand new magnaflow cat. it presents itself as if it was the transmission shifting from 4th to 3rd and back up. but it doesnt jerk like the tranmission, its more of a lumbering back and forth as if you were feathering the throttle very quickly
L36pro
Banned
Re: 3.8, power loss, rpm flux, please help
the rockers were out of order. and it didnt do much for the power. a little but not much. maf and map are both new. it cant be anything in the tranny because it does it in both third and forth, but not second because the rpms are too high. the only thing i think it could be is the ign control mod. i had it tested last year and it came back good. it doesnt have any other issues. no starting issues or anything. never misses, just stutters. i replaced the lim gasket thinking it was a leak. the exhaust man gasket seems to be leaky but i dont think that would cause problems since its EFI
the rockers were out of order. and it didnt do much for the power. a little but not much. maf and map are both new. it cant be anything in the tranny because it does it in both third and forth, but not second because the rpms are too high. the only thing i think it could be is the ign control mod. i had it tested last year and it came back good. it doesnt have any other issues. no starting issues or anything. never misses, just stutters. i replaced the lim gasket thinking it was a leak. the exhaust man gasket seems to be leaky but i dont think that would cause problems since its EFI