Does anyone know of any aftermarket performance tuners like the Superchips or DiabloSport lines that work with the 2007 Aspen with the 5.7L Hemi???

 

check out summitracing.com i've seen a few on there but dont remember the brand. It should be the same as a durango would use

 

Thanks, actually found Hypertech Max Energy and Superchips FlashPaq, seems like the SuperChips FlashPaq does almost two HP more with a few more foot pounds of torque. Both have about the same features and are about the same price.

 

which website did you go to? i'm actually in the market for one also

 

Here is what I found so far....
http://www.autoanything.com/performa....aspx?kc=ffsku

http://www.superexhaust.com/details/...+Programmer&vq=

Lowest Price I have found so far for a Superchips Flashpaq - http://www.superexhaust.com/details/...Flashpaq+Tuner

 

These dot com type chips are a waste of money. Do they change things (air/fuel ratio, etc)? Yes. Are they worth the money? No.

Do yourself a favor, spend the extra money and buy a chip from a reputable company. Better yet - get it dyno-tuned!!

I've only toyed around with a Tbird and a Mustang, and I'll only use SCT for those Fords. Primarily because with the SCT Xcal3, I can create my own tunes as I do mods.