Here we go, i took my car out to day after putting new plugs in it the other day ac47ct i think and it is starting to run like junk. I even welded one of the headers today and nothing.
This is what it does, i floor it it pulls about 16psi then in the mid to high rpm's it loses power and starts to slow up. Iam getting high yellows on the knock gauge to and a mean back fire . What kind of fuel press should i get at 16-17 psi sounds like its leaning out or something. I cant check it with my turbo link because my for the lab top is not here yet. but i do have a fuel gauge.
I am running my brothers reds 93 chip and 43psi fuel press with the vac off. It was ok here the other day. tps is set at .42
any help would be great, thanks guys
This is what it does, i floor it it pulls about 16psi then in the mid to high rpm's it loses power and starts to slow up. Iam getting high yellows on the knock gauge to and a mean back fire . What kind of fuel press should i get at 16-17 psi sounds like its leaning out or something. I cant check it with my turbo link because my for the lab top is not here yet. but i do have a fuel gauge.
I am running my brothers reds 93 chip and 43psi fuel press with the vac off. It was ok here the other day. tps is set at .42
any help would be great, thanks guys
