6.0l Wait4me Tune - 2006

06-1500HD · November 12, 2007

I am trading in my truck on a new body style so I pulled the tuned ECM (ECU, PCM) out and put the stock back in. I got this one from another truck and had Jesse at Wait4Me Performance program it for me. It is from a 2005 2500HD but I was running it in my 2006 1500HD. I know it works in those years with the 6.0l engine but I will leave it up to you to find out if it works in previous years. Here is what I had him do and set it up for:

Gas Mileage Tune for 87/89 octane

Firmer shifts

Remove 60% Torque Management

Set up for improved Towing (Tow Haul Mode still active)

Raised WOT shift points to 5800rpm

Tires - 245/75-16

Gears - 3.73

The change was great over the stock ECM. Shifts were much quicker, gas mileage did go up but it was harder to keep your foot out of it so that evened out and the truck had much more snap to it. I don't have the part number right now but I will post it up later tonight. I am asking $75 for it plus shipping. Reply or PM me with any questions. This is perfect for those who want to keep their stock ECM like I did.