6.6l duramax looking for the best programmer

[meat]

I have just bought a 08 crew cab diesel and I would like to upgrade my towing ability and my horsepower.I am trying to find the best way to do this, need help fast.I leave for Bristol for the Nascar race at the end of August.

[Trippin]

I have just bought a 08 crew cab diesel and I would like to upgrade my towing ability and my horsepower.I am trying to find the best way to do this, need help fast.I leave for Bristol for the Nascar race at the end of August.

Let's do it. I'll send you an EFILive and a tune.

Are you going to keep the stock exhaust?

[meat]

I wasn't planning to change the exhaust, but if I have to I will ,but it may have to wait until I get back from my trip.

[Trippin]

A little timing will spice it right up without adding any more soot to the DPF.