The PCM does nothing with the voltage other than read it. The supply source of the voltage is totally seperate from the PCM, so the tune is not your issue.
The PCM does nothing with the voltage other than read it. The supply source of the voltage is totally seperate from the PCM, so the tune is not your issue.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709