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      05-01-2009, 02:45 PM   #34
lugnut
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Drives: 2008 E92 M3 Space/Fox
Join Date: Jun 2008
Location: Watchung, NJ

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Quote:
Originally Posted by niterider View Post
This is correct, I did this when I first got my car. Dynoed the car and I gained like 7hp and lost 1ft lb. from stock. However the Tq line was higher all the way thru with muffler delete, the stock tq. line just peaked a higher tq. number. It sounded ok I guess, some drone but a little to muscle car ish for me. U cant feel the gains, it just shows on the dyno.
Thanks for the info. Drone is really my biggest concern since I do mostly highway driving around 3-4k in 6th. By most accounts I would be above the worst of the drone. I'll probably mess around with this in a month or so w/ my db meter too.
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18 XC90 T6 Inscription (Silver/Black)
16 981 GTS (All Black Everything)
12 E70 X5d Black Saphire/ Tobacco (RIP)
08 E92 M3 SG/Fox Red Gintani Race (sold), RG63
02 E46 M3 Cab Imola, E36 Z3 Atlanta Blue/Tan
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