i have a apexi ax53B70, had it tuned the other day and made 240kw on 18psi with 555cc injectors, pfc, z32, 3" exhaust, fmic. but was told i wont get any more out of it. pretty annoyed as i spent just under 2k on it and was told i would see 250 with ease. although i am very happy with the response
how much does a 3071 go for?