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Thread: Why is this retarding IAT timing when according to tables it shouldnt be?

  1. #1
    Senior Tuner
    Join Date
    Jun 2004
    Location
    Baltimore, Md
    Posts
    1,208

    Why is this retarding IAT timing when according to tables it shouldnt be?

    I confirmed it was doing that by zero'ing out the timing modifier completely but with IAT2s under 110 and no timing removed until 130s+... tell me Im tired and not seeing something please
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    Factory Stock 97 SS M6 13.51 @ 104.3 mph
    Stock Longblock LS1 w/ 233/238 P.S.I. Cam
    10.81 @ 126.9 Full interior, six speed on 275 radials, a decade ago

    '99 TA trunk mounted 76mm 6 Liter
    9.0s in '09 @ 153 MPH

    Turbo 5.3 Volvo 740 Wagon
    32psi and still winding out 5th on the highway somewhere