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Track Junkie
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1,577 Posts
Discussion Starter #1
how is everyone's profec b running on the auto supras? I am close to full BPU (downpipe, exhaust, boost controller, hardpipe, bcc, and tranny cooler), but when I am running high boost, I was only able to get 8-9 PSI (2nd turbo spools up very late), then 2nd goes 12-13, then 3rd to 16-17... When I used the zip tie to tie up the profec b hose , I can hit 12 on first, and 3rd to 20psi... Is that normal? Or something is wrong with my wiring?
 
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