air cleaners, intakes
#1
01-28-2008, 01:35 AM
air cleaners, intakes
Has anyone installed a Doherty Machine PowerPacc air cleaner kit?
I hear they outperform all others for increasing Hp and Tq.
How about 90 degree velocity stacks, any thoughts?
I hear they outperform all others for increasing Hp and Tq.
How about 90 degree velocity stacks, any thoughts?
#2
01-28-2008, 04:02 AM
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RE: air cleaners, intakes
The ONLY way to judge how good a aif filter or intake works is to have numbers on....the numbers must show the CFM (cubic feet per min of air flow) is what I think it refers to. Then just check them side by side.
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