02 Z06 APS Twin Turbo
02-24-2010, 10:48 AM
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02 Z06 APS Twin Turbo This is another stock motor that just won't die. Its a 2002 Z06 stock longblock with a APS Twin turbo Kit. Over 2.5 years ago I originally tuned it after another shop because the customer was not satisfied with the drivability. We ended up picking up around 40whp and the car drives like stock until the boost comes on. Back then she made 620whp and the customer has put 20,000 miles on it with a few open track events. He has a deal with his wife that he can not build a motor until this one breaks. We just turned up the boost a little to 12psi and fine tuned it with 93 octane and meth injection. Here are the results.
02-24-2010, 03:16 PM
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You seem to be doing pretty good work. Any chance you have the pre RETUNE graph that you could overlay the current graph onto? Did you baseline the car before you retuned? I'd be interest to see it.....
02-25-2010, 07:30 PM
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Yes it was with the APS C5 turbos. I'm not sure on the exact size but they are larger than the C6 cars I have done. Its a stock APS kit except we fabbed new inlet pipes.
