R ryannn Member : 2008.5 Mazdaspeed 3 Mar 27, 2009 #1 anyone have the Cobb Downpipe? Just wondering what the gains were on it or if it was having any of the issues that some of the members were having with smoking turbos (cat problems?)
anyone have the Cobb Downpipe? Just wondering what the gains were on it or if it was having any of the issues that some of the members were having with smoking turbos (cat problems?)
M ms3jake Member : Mazdaspeed 3 Mar 28, 2009 #2 Just installed mine today, no smoke, no CEL, sounds great, pulls noticably harder troughout the rev range and quicker spool. Very happy with it.
Just installed mine today, no smoke, no CEL, sounds great, pulls noticably harder troughout the rev range and quicker spool. Very happy with it.
R ryannn Member : 2008.5 Mazdaspeed 3 Mar 29, 2009 #3 what was the install like? how long did it take?
