truck tune

[frankzlt1]

Thanks don the tune you did is awesome. My truck has never ran so good.

[c4boom]

so what did he do to it?

[Slowhawk]

Your welcome Frank, good seeing you yesterday.

It's always hard for me to explain what the correct tune does.

[frankzlt1]

I noticed a big difference on my way home and I did get little better on gas mileage I got another 1.5 mi as of now. Don did a street tune on my avalanche c4 boom.