2005 GMC 2500HD EFI Live Lope Tune 4" Straight Pipe

[bigboi1245]

how do you get it to lope I mean is it a programmer and if it is what is the programmer and wherre do you buy it

[chevelleguns92]

sounds good!- i think you have a exhaust leak. look closely in the bad near the cab on the passanger side at 16 seconds and you see smoke, but i could be wrong, was it just wind making it travel under the truck?

[fatboyusmc]

@chevelleguns92 the exhaust was dumping right there up the stack hole in that video, now it as stacks on it

[chevyinlinesix]

Now you just need to get those stacks back on and tape it again :-)

[NJFordPops08005]

sounds cool, man