Wtb: Programmer
-
You would probably have better luck with power and gas mileage with an intake system. The programmers in most cases(unless diesel) do alot. I have not looked at hemi stuff, so I may be wrong for that application. I find out what we have in stock tomorrow, if you would like I can get a price on a intake as well.
-
Cold air kits don't do shit for mileage (alot of times they actually lose) and the superchips and hypertech are junk for the hemi. they are still hacking in hex and don't work that well. I would wait for a diablo, but it will be a month or two yet. The best thing you can do on an '03 is cut the yellow torque request sense wire and wait...
andy
Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better 💗
Register Login