1 18psiWhiteMS3 Banned : 2009 MazdaSpeed3 Dec 5, 2008 #1 have you thrown any codes?? also how is the install. what is to be expected for downpipe and race pipe?? is there a HOWTOO anywere for it?
have you thrown any codes?? also how is the install. what is to be expected for downpipe and race pipe?? is there a HOWTOO anywere for it?
H hawaii3 Member : Mazda, Mazdaspeed 3 Dec 7, 2008 #2 search http://www.mazdas247.com/forum/showthread.php?t=123714118
J jwdp54 Member Dec 7, 2008 #3 pretty straight forward install and i have just the stealthback but i have not thrown any cels