TST with Reflash

[one8upcb]

When i run the tst on power 3 and tq3. Ill hit the soot pedal in third and it will be fine. Its when i hit 4,5,6th it seems it will run flat then kick in again. I dont know if that is clutch slippage. It just doesnt seem like it would be considering when it kicks it moves.

 

[mattymac]

Mine can slip easy in 4th and up on 5/5. The motor will start to grunt and make power for a split second while the rpm's start to move up and then it takes off. I have the old program (it is the first box for the 600's) and it has some low end grunt. If you have the newest program and are doing this on 3/3 I dont think its your clutch unless its really bad to begin with.

 

[AHutchison]

I can safely put mine on 6/6 and hit is hard without slippage. No upgrade on clutch with a dually. I have been able to hear the dually tires slip on dry pavement when the clutch is dropped and I am on 5/5.