Questions on tune???

[txarkitekt]

Mail orders from Nelson are usually pretty good, but don't match up to live tunes.

+1

Hard to tell with huge tires and such. Too much rotating mass to even begin to guess.

Eh, I would venture to say that your truck would but 250-265hp to the ground.

Mail order tune will be pretty good, but a dyno tune would be much better.

+1