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Old 01-22-2013, 07:32 AM   #545
Scooby Newbie
Member#: 337871
Join Date: Nov 2012
Chapter/Region: South East
Location: beaufort
2010 5-door STI


Originally Posted by flippymcbean View Post
New down pipe huh? Damn I'm in the market for hks one sucks. Boost creep. My target boost is 17lb but because of this downpipe I've hit 20 lbs. I'm now afraid to go fast.
its probably your waste gate that sucks. it cant kkep up with the downpipe. they suck on the sti's also. hks is known for quality. you will have the same problem with any decent downpipe. you need to upgrade the wg. or get an electronic boost controller to help.
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