have any of you had or dealt with a superchips tuner? What did you think of them? How much did they improve the power in your psd? I have a '99 with a superchips. It's not too shabby, but just curious how others are doing.

summit,


I had a 2001 psd. I used the superchips programmer on it. It had a 60 and an 80 horse program on it. The 60 is a tow safe program. It really seemed to wake the truck up. I ran the 80 horse program all the time when I wasn't towing. My mpg went up about 2 or so. And the power was really impressive, especially at highway speeds with the turbo spooled up. It had awesome passing power. I used the 60 horse when I towed our 6 place sled trailer out west. I pretty much went which ever speed I chose.


Hope that helps,


Justin