Header Subaru Impreza
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Would raising boost on my car by 1 psi be noticeable?
I have a Subaru Impreza WRX, pretty much stock except for headers and is only running about 2 or 3 psi right now.
go to www.nasioc.com and learn more about your car,you are running much higher boost on a almost stock car aslong as you havent tried to alter it with god forbid a MBC.
if you want to see any power gains from those headers and alter your boost it needs to be propperly tuned.
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