GREAT LAKES DSM Welcome to Great Lakes DSM Forums.   Turbo exhaust housing Porting.          GREAT LAKES DSM Forum Index -> Services Author Message gsdsm Sun Aug 20, 2006 5:57 pm   Turbo exhaust housing Porting.   We offer porting for you exhaust side to increase your flow and get you some quicker spool up. These picks are of a t25 I just ported and polished. This is the ported(on top) compared to the stock(bottom). A good look down into the mouth of the beast. This turbo spools allot faster now. I am using this one as a temp while I wait for parts for mine. Much better throtle responce.   gsdsm Tue Sep 05, 2006 5:39 pm   And O2 housings..              GREAT LAKES DSM Forum Index -> Services Page 1 of 1 This page is a free forum hosting archive page from a ForumWise free forum. Powered by phpBB ©