geno414
10+ Year Contributor
- 440
- 4
- Jan 13, 2011
-
Milwaukee,
Wisconsin
Came home from work fixed a alternator belt and put some (stp red bottle) in my car .
The car starts up a bit rough and i will have to keep my foot on the gas wile it warms up . When it is warm it sounds like I have some big big cams in my car witch I don't . My a/f bounce around a bit two but most of the time it will be around 14 . My idle will bounce a little bit from 1000 to 500 when I start breaking it will die some times I don't know what is the problem it just randomly came and when building boost I will get a check engine light for knock witch I never ever get it is protune on dsmlink.
I have a 6 bolt swap done the right way support mods the works .
I replaced the plugs to see if that was it but didn't make a difference . Swapped coil pack nope nothing did some sea foam to my car to see if that stp messed it up nothing.
I tested all injectors checked for lose wire or anything looked for boost leaks found one fixed it still did not fix my car . The car runs good on the high way besides when I build boost and get a code for knock and then the hole idle thing. My timing was set right and was done right my base time on dsmlink is 5* o2 is cycling like it should nothing adds up really I am stump PLEASE if any one has had a problem like mine can you help and yes I have looked on the Internet for a answer already
The car starts up a bit rough and i will have to keep my foot on the gas wile it warms up . When it is warm it sounds like I have some big big cams in my car witch I don't . My a/f bounce around a bit two but most of the time it will be around 14 . My idle will bounce a little bit from 1000 to 500 when I start breaking it will die some times I don't know what is the problem it just randomly came and when building boost I will get a check engine light for knock witch I never ever get it is protune on dsmlink.
I have a 6 bolt swap done the right way support mods the works .
I replaced the plugs to see if that was it but didn't make a difference . Swapped coil pack nope nothing did some sea foam to my car to see if that stp messed it up nothing.
I tested all injectors checked for lose wire or anything looked for boost leaks found one fixed it still did not fix my car . The car runs good on the high way besides when I build boost and get a code for knock and then the hole idle thing. My timing was set right and was done right my base time on dsmlink is 5* o2 is cycling like it should nothing adds up really I am stump PLEASE if any one has had a problem like mine can you help and yes I have looked on the Internet for a answer already