Would this cause problems? The car will have all the other supporting mods.cheers
s880kid Fresh Recruit May 3, 2012 #1 Would this cause problems? The car will have all the other supporting mods.cheers
corofin12345 Member + May 3, 2012 #2 way took much back pressure ya.. get a cheap second hand cat and gut it, it the same as a de cat
corofin12345 Member + May 3, 2012 #4 your better off.. raise the boost a bit if ya want tho but wouldnt go higher than .8 with stock cat