01 250
09-04-2007, 12:07 PM
Doug, you wrote me 2 versions of your race tune, one with torq converter lock up and one with stock tranny setting. The lock up is jerky shifting, the truck kind of lunges? Can you write me a race tune with a modified version of the converter lock up? Is it best to run the race tune w/ it locked up or stock? I dont want to cause any harm to the tranny? I am new to the whole thing so sorry for the questions. I see a post by mooring about the TC lockup breaking the tires loose at 30, is that you reace tune that I have?