Attackpilot
Active Member
So, I am pulling a 6x12 trailer. Ihave total weight including what’s in my truck/bed maybe 4500 lbs, not including what the truck weight is. today While pulling the temp got up to around 250 and truck chimed saying it was overheating and power would be limited. I have been driving from Dallas Texas to where I currently am at Shelby Montana. I have only had heating issues the last couple of gas fill ups. I am thinking maybe something to do with the tune and only being able to run 91 octane. I have flashed the 91 tune but have not driven truck with trailer yet. Anyone have ideas? I suspect this is the culprit but thought I would ask.