13.3mpg? havent seeing that since the stock days
I thinki your signature and pics explain why. haha
New guy
- Thread starter LIL400hpsrt4
- Start date
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I thinki your signature and pics explain why. haha
OP
OP
LIL400hpsrt4
Member
I recently reset the pcm and my gas mileage went up to 16.6mpg. I new something was up when i couldnt get it to move through town or the highway. I have to change the plugs yet and hopefully get a superchip soon.
