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Old January 28th 2011, 13:28
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Humble Humble is offline
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Join Date: Jan 2003
Location: Boulder Creek, CA
Posts: 758
I love my borla xr1 it really toned down the exhaust quite a bit. How much rpm are you spinning by the time you hit 1 bar boost now? I know it added a bit more lag but is it tolerable?

I went with hks ssqv bov because a friend was using it in his car. I've found that I can keep about 10psi in the intake between shifts which really helps to kill turbo lag when rowing through the gears. I don't like the whistle though, and just put the recirculation fitting on it instead.
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