- Staff
- #1
I followed the directions that McRat gave at DP for building the 20/20 tow tune and put the stock tables into the DSP2 side. It ran good except it had a bad idle lope to it when you would first come to a stop or switch programs on the DSP2. I modified the timing tables from 400-1000 and it still had the lope with some noise at idle. I ended up going back to stock and then modifying the B0720 & B0721 with 5% at 50, 10% at 60, 15% at 70, and then 20% from 80-100. I also played with the timing tables a bit and tweaked the C table from 400-1000 to be in between the stock and the A table. This tune works pretty good now but is still a little touchy from about 1/4 throttle on. It runs with no smoke at all what so ever under all conditions of driving and spools pretty quick now as well. What mods should I start with on this one to keep it driveable and keep it smooth as I don't want to shock the drivetrain real bad. Also I would like to reduce some of the torque reduction on the light to part throttle shifts as it lays down pretty noticeable.
Here's the tune I have in it now.
Here's the tune I have in it now.