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horsepower gain

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Old 04-10-2005, 03:35 PM
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alrite hears the deal i have a 00 ss and im gettin kooks lt headers kooks y pipe and bassani cats. does anyone kno a ballpark range of how much hp this will add? Thanx.
Old 04-10-2005, 05:01 PM
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that plus a lid would put u at about 20-30 more easy
Old 04-10-2005, 05:09 PM
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what kind of catback? stock?

with an aftermarket one (not flowmaster), the gains that deetsnai reported can definatly be expected
Old 04-10-2005, 07:34 PM
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i have a friend who did the kooks lt and y pipe and he dynoed at 24 more horsepower at the wheels that was with an slp lid
Old 04-10-2005, 07:38 PM
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With kooks i gained 22hp/21tq
Old 04-11-2005, 08:55 PM
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around 20-25 rwhp
Old 04-11-2005, 11:36 PM
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I gained about 25 with my header/y-pipe install
Old 04-12-2005, 07:28 AM
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Like the others said, you'll see about 25 or so HP now, but when you do more mods, you'll definately like how the LTs open up the breathing.




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