Jump to content
  • Sign up for FREE! Become a GM-Trucks.com Member Today!

    In 20 seconds you can become part of the worlds largest and oldest community discussing General Motors, Chevrolet and GMC branded pickups, crossovers, and SUVs. From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. 

So I guess my truck got tuned?

Recommended Posts

Here's the deal, I go out to look at Colorado Trail Boss with a Duramax and end up buying the thing. Get to poking around under the dash and find a multi-position knob on the inboard kick panel. I had no clue what this was for until I got to digging around in the center console and pull out one of those duramaxtuners and the light goes on in my head. After making a number of loops at each switch position, I kind of sort of figured out what was what. Maybe. Anyway...click 1 is happy town. Kicking ass and burning.....well a bunch of diesel. The rest, well eh, who cares. I know happy MPG all the way counter clockwise and happy foot is one click away.

Edited by oak 1971
  • Like 1
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Create New...

Important Information

By using this site, you agree to our Terms of Use.