3.42 gear
#1
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3.42 gear
I recently installed a 3.42 posi gear out of a 6 speed car into my auto car. Now my speedo is off, which was expected. I used a hypertech tuner to retune my car but i dont like their "power tune" and there is no way to tune it for the gear without tuning everything. What speedo gear do i need? its a 95 4l60 car that came stock with a 2.73. Anybody know??
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I recently installed a 3.42 posi gear out of a 6 speed car into my auto car. Now my speedo is off, which was expected. I used a hypertech tuner to retune my car but i dont like their "power tune" and there is no way to tune it for the gear without tuning everything. What speedo gear do i need? its a 95 4l60 car that came stock with a 2.73. Anybody know??
you can use the hypertech just for the gears select no for the power tuning and it will still take you through all the other steps like gear ratio and tire diameter selection.
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that would be great except that i cant figure out how to skip the power tune while tuning it. It just asks what tires you have, and what gear you have then it tunes it. If there is another way that would be great.
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#9
TECH Junkie
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You have a 95, which is OBDI. Get Tunercat and the cable, and change it yourself. It is a single parameter in the tune. Be sure and put the PCM back to stock first so you can sell the HPP to cover the cost.
Go here to start learning about tuning: http://www.lt1pcmtuning.com/tips/
Go here to start learning about tuning: http://www.lt1pcmtuning.com/tips/