Originally Posted by wildcat385
Wildman: I have just the dpf delete, no downpipe. I will have the downpipe eventually but not probably until warranty is up. Do you tow much with your truck? I tow very little, but will occansionally. Can you run the XRT on 120 to tow? I have the XRT on 120 now because I have heard the mileage is better than on 60hp tune.
Starting next month I will be towing every other weekend. Not huge loads like some of the guys on here but it is about 14,000lbs. I am going to try towing with the 120 tune first. If it doesn't work then I will go to the 60.
Since you don't have a down pipe yet I would take 100* off the temps I listed for you. It will take longer for your turbo to cool with the stock down pipe in place.