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Old 08-01-2013, 12:51 PM   #704
sw20kosh
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Quote:
Originally Posted by mines13 View Post
Assuming there are no leaks, belt slip, etc. it is most likely related to the differences in the tune and/or exhaust system upgrades as cam phasing (overlap) and also exhaust system scavenging effectiveness will both be big factors in manifold pressure post compressor. Basically, the difference between two vehicles with the same supercharger system can come down to the tune and what exhaust components have been modified.
This idea popped into my head last night. Makes sense.
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