May 16, 200422 yr I was wondering if some-one could tell me what plugs I should be using. I have a 90 tt auto with a jwt chip and 14 psi, so should I be running a cooler plug or not
I was wondering if some-one could tell me what plugs I should be using. I have a 90 tt auto with a jwt chip and 14 psi, so should I be running a cooler plug or not