Category: Testing

Killing a Duramax Part 6

Gale Banks fired up the new Precision turbo this week and compared it to stock. This larger, more efficient turbo will have no problem pushing the Duramax

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Torque Of The Town!

This is real Gear Head Porn…we just reworked our Diesel engine development dynamometer. It had a limit of 4000 rpm and 3000 lbft. We just took that

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