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Type: Posts; User: boostedchevelle

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  1. Gen 3 GM Truck 1500 4.8L Manual Transmission tune

    I have a 2003 GM truck that was recently converted to a Manual was originally a 4l60e. I have alot of the auto stuff turned off in diagnostics but still seems like there can be more modifications to...
  2. The way I had it fixed was the truck had to go to...

    The way I had it fixed was the truck had to go to a dealership and had the new ecm reflashed for the orginal vin and serial number then had to buy credits for that vin to wright the new tune, it was...
  3. 2008 chevy Half Ton vin change help

    I have a 2008 Chevy Truck That had a ECM that was faulty. I put a 2007 ecm in the truck and deleted the vats along with some other assorted tune modifications. Now the truck wont even crank over. ...
  4. Gen 4 BTR stage 2 rolling high idle

    I have a 2007 Tahoe 5.3 Gen 4 with a btr stage 2 cam, everything else is stock including the torque converter. I had written up a base tune for and I slowly adjusted it to were I like it startup is...
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    ISO turboed 5.3 start up tune

    In need of a good start up tune for my car its an 332 ci gen 3 lm7, 9 to 1 compression, forged dished pistons, ls9 cam, deka 80lb injectors, sheet metal intake, no maf sensor, twin 58mm turbos, with...
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