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Thread: M6 to TH350, check my speedo calcs please

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    Advanced Tuner 96gt4.6's Avatar
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    M6 to TH350, check my speedo calcs please

    ACCIDENTLY POSTED THIS IN THE WRONG SECTION, MOD'S PLEASE DELETE


    Getting ready to do a car that has an M6 to TH350 conversion. Just wanted to make sure i'm not missing anything in case I run into a suprise after attempting to correct the speedo.

    Here are my calculated values to enter into the tune:

    2002 Camaro SS

    Tire Size: 275/40R17
    Gear Ratio: 4.10
    Tire Height: 25.7"

    Installed Transmission speedometer drive gears are for a 3.31 gear ratio. The tailshaft gear has 9 teeth and the cable drive gear has 22 teeth = 2.44 ratio.

    He is using a Dakota Digital pulse generator that produces 8 pulses per revolution.

    VSS Pulses/Mile: 10550
    Rev-Trans: 3.28

    Final Drive Ratio: 4.10
    Trans Revolutions/Mile: 3217.84

    These calculations were made using the information provided by Chris at post #2 here:

    http://www.hptuners.com/forum/showth...ght=vss+pulses

    Look right?
    Last edited by 96gt4.6; 02-26-2010 at 11:12 PM.
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