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Old 11-16-2011, 07:41 AM   #122
mydreamcar
My Dream Car
 
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Drives: 2011 SIM LS3 1SS
Join Date: Jul 2009
Location: staten island
Posts: 1,534
Quote:
Originally Posted by badgebunny View Post


Airaid V2, MRT V2, BBK LTs w/ high flows, no tune. Only gained 10 hp and no torque. Weird?

I think this engine needs time to learn as someone else had mentioned. After my 252 dyno I disconnected the battery, drove it for about a 100 miles light driving. After that I drove it real hard. Overall power seemed a better and more low end power. I have no dyno to prove this but when I first picked up the car it did not seem to pull as much or as hard as it does now especially down low. I only drive this car once a week so I can tell there is a difference. Just need to fig out where I am getting a vacuum leak as vince mentioned my fuel trims are whacked even at idle. Just can't seem to find it. but he def said its killing some of my power.
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CAI intake/ADM Scoop/Stainless Power Headers/Dynatech cat back exhaust/Vitesse Throttle Control/ Ported Throttle Body/QTP Electric Cutouts/ 3.91 gears and janetty rear posi/ Tuned by Janetty racing
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