Dyno Numbers and you- What do you need to hit XXX hp?
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07-07-2009, 12:48 AM
2005 wrx sedan
is it ok to use some no band intake or no band muffler to dyno tune my car? if i want to tune my car to cobb stage 2, do i need to buy the cobb protune? and how much they gonna change for the dyno tune? i'm sorry for my silly questions.
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