Originally Posted by NCHornet
A DD that is also going to pull sleds ain't going to be a DD long, without putting some $$ into it. DP and TW are the best tuners for these trucks, both offer chips and programmers to fit your needs. But before you add more ponies you need to do the supporting mods. He needs a better flowing intake and exhaust. He doesn't need a full 4" system, simply replacing the factory muffler with a BTM will be fine, after that he needs to support the auto trans with a good VB, and of course the first thing he needs is gauges. For sleds I would be looking at some ladder bars as well. See what others are using that are pulling. You don't just add more ponies to a stock truck!!!
wow man you should have read my post a little closer i simply said hes NOT going to pull a sled with this truck, he has exhaust done already and he has a manual tranny, i dont own a 7.3 so i dont look into doing mods for them, he called me the other night wanting to know what programmer he should run with and i wasnt sure so i asked here. i work as a diesel tech for cummins central power, im pretty sure that i am fully aware that you dont just add ponies to a stock truck...