What is the best tuner for an 03 4.7? Is the Superchips 3865 the best or is there another brand that will do the same for a little less $? Also is there a towing setting for the superchips and if there is does it help alot?
Thanks guys/gals

 

Found out I could just get the Superchips 3815 and got it on e-bay for $209 shipped! Here is the site for anyone who wants it http://cgi.ebay.com/ebaymotors/ws/eB...K%3AMEWNX%3AIT

 

any takers on this topic?

i've got my 03 4.7 also, i like the jet stage 2 idea, but i've heard so much good and so much bad about them i'm just not sure. i know on Chevy's they're known to fry the PCM, i do'nt think thats the case with dodge but who knows. i'm not the biggest fan of superchips, i've had a few on my other cars, just didn't notice anything really. does anyone make a custom tune for the 4.7? (preferably one where i do'nt have to send my PCM)

 

I borrowed a Superchips tuner for my 4.7 and love it! I got much better mileage (even on the performance setting). I'd love to buy one if I could afford it!

 

you cant borrow them they are vin locked unless you just have it for a short period of time cause they cant be on 2 trucks at once.....

 

He cleared his VIN before I borrowed it. He then recleared it when he took it back.

 

Oh, and I had it for 2 weeks.