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Old 01-14-2009, 02:04 PM   #21
RallySport Direct
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You are correct, the car barely pulled on him. Kinda sad, but that just showed me that the turbo needed more air. The stock intake was restricting the turbo quite a bit, as you can see from the pre and post intake tune.

The problem is that the stg2 tune was done at the dyno out at miller, and the turbo tune was done at Cobb's facility. So we did not have the data to overlay the new and old tune.
Another thing to remember, this is done on a 2.55" cat back. At 400crank HP, that is simply not a big enough system. We started to see this as a issue with race gas on a pro-tune, and now it is becoming even a bigger issue with a larger turbo.


As for your car being on jack stands, its sunny outside, the air is cold, and your car is in the garage. Weather for the weekend is looking to be in the 40's and no snow. So come out and have some fun. And as for playing, I will see you out at MMP for the 1st Lap battle . Just make sure you bring some sticky tires
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Last edited by RallySport Direct; 01-14-2009 at 02:13 PM.
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