01-01-2010, 12:00 PM
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#25
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Registered User
Join Date: Feb 2005
Location: It's a kind of magic.....
Posts: 6,614
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Quote:
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Originally Posted by mebiuspower
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Does not “prove” anything; made by the manufacturer/distributor and makes claims for 20+ HP increase at the rear wheels. Another dyno test, done by a magazine (assumed to be independent) finds less than half the power increase claimed by the manufacturer/distributor, sees most of it at the extreme RPM’s, and only in combination with multiple other modifications.
With minimal HP or torque improvements, if any, within normal driving RPM, and at a cost of somewhere between $70-140 per gained HP; you are paying a lot for small performance increases in engine speed ranges your car will see less than 1-2% of the time.
Very questionable…………………
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