Nice #'s... posted by degradated on January 18, 2003 at 02:15 PM
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I do have the chart but don't have a scanner, I tried to explain the curves as best I could. The Autometer gauge is almost on 1 when the car is off and the vacuum reading at idle varies a lot, even when the car is completely warmed up (17-20). One time my boost spiked to a reading of almost 17 but I didn't hear any detonation. The Dyno operator said it was running at a very safe level. He said he had seen a TT with stock turbos do over 400 hp.