Slow throttlebody
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#8
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There is a throttle pedal postition vs. actual throttle opening table in EFI live. There is a warning about changing the table too far from stock settings can cause the PCM to become unresponsive. Make small changes.
#9
depending on the year of the truck there are ramp rates hard coded in the tac module.
05 and 06 trucks suffer from this. you have to get an 03 TAC and flash an 03 tune and then you will have instant Throttle response
05 and 06 trucks suffer from this. you have to get an 03 TAC and flash an 03 tune and then you will have instant Throttle response
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