I am relatively new to tuning with FAST system, I actually have an old Fel-Pro system but seem to have the car running well from a driveablility standpoint but I am way off on my "sniff test" tune. In my state I do an idle and a 2500 rpm test. I am about 4x on Hydrocarbons at this point...any advice regarding a/f ratio, timing, injector size etc. etc. to minimize tailpipe emissions for my test?? Thanks for any help, John
I have not filled out my signature at this point but the car has:
109 short block, Ported GN1's, 218/218 roller, stock intake, 52 lb. injectors, 3" downpipe and I do put a magnaflow 3" cat on for inspection....
I have not filled out my signature at this point but the car has:
109 short block, Ported GN1's, 218/218 roller, stock intake, 52 lb. injectors, 3" downpipe and I do put a magnaflow 3" cat on for inspection....