H Hans507 Member : MSP03.5 Mar 26, 2008 #1 sorry for the question but what is the stock boost for this car
N numbnuts22715 Member : 2008 Mazdaspeed 3 GT Mar 26, 2008 #2 15.6 on gears 3rd and up. Theres an ever going debate on what 1st and 2nd are, so I'm not even going to answer that because someone will come in and argue. If you search, you'll find all the answers you could ask for.
15.6 on gears 3rd and up. Theres an ever going debate on what 1st and 2nd are, so I'm not even going to answer that because someone will come in and argue. If you search, you'll find all the answers you could ask for.
