dash daq xl

[djr4x4]

Curious to know which tune you are running on your truck and how do you like it? I'm starting to dig around in the dash daq on this truck and see that he was running the 300 tune.. IMO I feel the shifting is a tad rough on that tune.. Thinking about changing to the 275 and see if that cleans it up some.. Please share what you are running and how it reacts and what you have tried..

 

[Powerstroker6.4]

210 tune on a stock truck. Had it on 275 for mileage but it shifted to hard for my liking too. Truck shifts like a dream on the 210 now!

 

[michaelite]

Same as Powerstroker. Spartan says anything over that to do a trans relearn.

 

[Powerstroker6.4]

Even on say the 250 tune, it still shifted rather hard. I know they have to keep the line pressure up on those higher race tunes, hence the harder shifts, but I still don't like it for daily driving. Actual racing, sure the firmer shifts are fine...