M Mid_Life_Crisis Member Contributor : 2007 MS3 May 29, 2008 #1 If I were to up my boost using a Forge boost controller, which of the two supplied springs would work the best?
If I were to up my boost using a Forge boost controller, which of the two supplied springs would work the best?
A aaronc7 Banned : 2007 Mazdaspeed 3 May 29, 2008 #2 is that the unos one? apparently it spikes bad and isnt a great choice for our cars. that's what ive see and heard at least
is that the unos one? apparently it spikes bad and isnt a great choice for our cars. that's what ive see and heard at least
