What are my options for a 2004 Explorer XLT? It has the 4.0 in it and I hate the way it shifts.

I alreayd have a chip in my 02 Ranger, and that was a snap. I do not see a comupter box on the 4.0 though.

Thanks for any info.

 

http://www.motorhaven.com/home.php?cat=273 - Its a tuner, not a chip. Much easier to install (you plug it into the diagnostic connector under the dash and just follow on-screen instructions).