02 C5 with Magnuson/G5X-B - before and after with QTP Headers
11-24-2004, 09:18 PM
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02 C5 with Magnuson/G5X-B - before and after with QTP Headers 
On 91 octane pump gas, non agressive tune, heavy 18s and runflats
Before QTPs the car had a set of 1 5/8 Shorty headers and cats
Mods are Intake, Corsa cat back, QTP Long tubes, Dual filter intake, Magnuson intercooled blower with stock pulley and X-pipe with no cats
Enjoy!
Far as the headers go, Install was pretty simple... drivers side goes right in, pass side requires you remove the starter and it slides right in... I didnt get a chance to get a dyno with just the headers as we replaced the shorties and cam at the same time to achieve max power... Tune was VERY non agressive as we only have 91 octane here and the summers get warm...so I feel there are a few more horses to be had!
Last edited by SSOnYourSix; 11-24-2004 at 09:28 PM.
