jay_dub88

I am wanting to buy some upgrades for my 03 HD, it has a 6.0 and i pull a pretty good sized camper with it so any extra power will be greatly appreciated. Ive been looking into a programmer and an air intake kit for starters, the Injen PF series power flow looks to be one of the better products, any opinions?

country_09

Get the airaid MIT intake tube and a custom tune via blackbear or Wheatley. Or if you have any reputable shops around that use HPTuners then go there for a in person tune. That alone will wake your truck up big time. If that's not enough look into Longtube headers, cam, and stall to really get it movin

jay_dub88

Ok thanks, as far as the tuners go, do you have to take it to someone or can i buy a programmer and do it myself?

country_09

Well a programmer is somethin you'll do yourself but it'll be a waste of money. A custom tune is somethin someone else does. Which Is why I said a reputable shop who knows what they're doin with HPTuners or EFIlive to tune your truck

jay_dub88

Ok, thanks for the input!