Just a quick question, my car does have one of the dodgy boost taps in it. But normally my car runs around 12psi and bleeds back to 8 at 6500 rpm. But i was driving along at 60kph and floored it in third, and i felt the car hit boost spike real bad, so i checked the handset on the computer and it was an 18psi spike. How does that happen?

 

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