lewis Posted August 8, 2007 Posted August 8, 2007 A friend of mine wants to know With a full exhaust including headers an induction kit, new plenum, no cat and a ecu remap what kind of power will he be looking at?? I know its a gay question but i didnt want to have a stab in the dark[ueerr ] cheers for any help regards Lewis Quote
rickya Posted August 8, 2007 Posted August 8, 2007 But I would be careful running with no cats & straight through exhaust on a NA car, may lose some back pressure/torue & low down revs, how that may equate on a rolling road you'l have to see. Quote
Guest prescience Posted August 8, 2007 Posted August 8, 2007 20Hp tops IMO Hp/£ is gonna be mega also - replacing exhaust manifold is a long job, rempas are not cheapo either and once done, you're locked in Quote
sl114 Posted August 8, 2007 Posted August 8, 2007 Personally i would just get high flow cats, they are just as good performance wise as de-catting, plus you keep some low down torque. it also wont fail an mot. Quote
lewis Posted August 8, 2007 Author Posted August 8, 2007 Cheers for the help Although i think he wont be happy as I think he said TDi claimed a 40bhp rise with just an exhaust and remap. Quote
N15MNO-Daron Posted August 20, 2007 Posted August 20, 2007 Cheers for the help Although i think he wont be happy as I think he said TDi claimed a 40bhp rise with just an exhaust and remap. 40 BHP!!! Thats a bit ambitous!! Can u forward me that claim.. if its true il get it tmr ! Quote
Digsy Posted August 20, 2007 Posted August 20, 2007 Cheers for the help Although i think he wont be happy as I think he said TDi claimed a 40bhp rise with just an exhaust and remap. 40 BHP!!! Thats a bit ambitous!! Can u forward me that claim.. if its true il get it tmr ! +1 Anyone from TDi watching this and care to comment? Quote
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