I've seen a 1/4 SC'd tC run a 1/4 in 14.3. Not stock obviously. But, yeah my MPH's range from 70-71, it's just I can't break into the 9's. Maybe I suck at shifting into 3rd gear..did you powershift? My launches were fine, 60 ft's..etc. Maybe that's one powerful HKS axleback.. :lol:

I think i found out why you're doin way better. Tires.

Great Info.! Watching :shock:

I'm glad I found this thread. I am in the same situation right now. I wish I could find out some more info on the Strup header. I assume all headers throw the CEL unless you do the antifouler trick or get the MMW with the CEL eliminator?

yeah i have dc and felt a pretty good power gain, but the rasp sucks...i have an axle back and it was bad around 3-4 thousand rpm's so i put stock exhaust back on thinking it would help, but it didnt. I am probably going to go with cat back exhaust and a resonator...does anyone know if this will help? also, (i know nothing about exhaust) does an s pipe come with cat back exhaust? if not, what pipes are included?

and also an answer on the resonator pricing would be terrific!