I got a superchips programmer for my truck back in 2004. I've been thinking about upgrading but has the market REALLY improved over the years or would a diablo today be close to the same as 2004?

 

Nobody that is into performance uses a hand held anymore. Custom tunes and laptop tuning are the only good choices now. Sounds like you need to use the search button. There's plenty of good informaiton on this site.

 

stop throwing away your $, get you a custom tune, its a night a day difference from a handheld.... not to mention cheaper than a handheld aswell... I got a wheatley tune (sponsor)>>>>>>>

 

handhealds are junk

 

i had a diablo only gain i saw was 20tq and 0hp.. i ditched it and went with a nelson tune and couldnt be happier...

 

Hello TX Terror

If you have any question, please feel free to ask away about custom tunes.
the guys here know alot and very responsive! dont be shy!

Pm or email me at melissa@nelisonperformance.com to learn about custom tuning and what kind of performance you can get out of your truck.

BTW what mods do you have on your vehicle now!!!