Mustk1ll20
New Member
have a 95 gsr with a b18a1 im having a slight hesitation between 1500 around 2200 rpm at about 1/4 to half throttle. wot it does fine.
this is my brothers car. he brought it to me because it wasnt running right. he had timing belt, water pump, and pullies replaced not long ago. so first thing i checked was timing. cam timing was off on intake and exhaust by 1 tooth. i lined up the crank on the white mark and lined up the cam timing marks even with the head. i checked ignition timing and it was slightly off so i fixed that as well.
after all that it does run a lot better but theres still that slight miss when not going WOT. im not sure what direction to go next. could timing being off foul the plugs? i havent pulled those yet.
i also noticed it has the wrong dizzy but my brother said it ran fine before the timing belt was done. im guessing the dizzy is from the b18c that was in it. only the top bolt hole lines up so theres one bolt hold the dizzy in place. plugs for it do match though. i checked to see if the ECU had any codes and the only thing that came up was code 17 which is the VSS sensor. not sure if that can affect anything with the hesitation or not.
any help is appreciated
this is my brothers car. he brought it to me because it wasnt running right. he had timing belt, water pump, and pullies replaced not long ago. so first thing i checked was timing. cam timing was off on intake and exhaust by 1 tooth. i lined up the crank on the white mark and lined up the cam timing marks even with the head. i checked ignition timing and it was slightly off so i fixed that as well.
after all that it does run a lot better but theres still that slight miss when not going WOT. im not sure what direction to go next. could timing being off foul the plugs? i havent pulled those yet.
i also noticed it has the wrong dizzy but my brother said it ran fine before the timing belt was done. im guessing the dizzy is from the b18c that was in it. only the top bolt hole lines up so theres one bolt hold the dizzy in place. plugs for it do match though. i checked to see if the ECU had any codes and the only thing that came up was code 17 which is the VSS sensor. not sure if that can affect anything with the hesitation or not.
any help is appreciated