Justin00Stang Posted December 22, 2010 Report Share Posted December 22, 2010 I had a customer bring his new 2011 GT500 down from NC today. It only had 1000 miles on it, and half were from the drive here! We baselined the car at 508RWHP/481RWTQ with the stock tune. After that I got to work swapping the blower: After a couple hours of wrenching and a few pulls to get it dialed in, these were the results: The 2011s take to higher boost very easily. The stock CAI with the new for 2011 frequency based maf does very well at 17-19psi. The 11s actually have a feature that is very neat, they can increase alternator voltage based on fuel pump flow rate. With an extra .3v-.5v kick, the stock fuel pumps had plenty of capacity. Stock injectors were also doing fine. I was very happy with the results from a car with stock throttle body and low miles. Link to comment Share on other sites More sharing options...
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