ShinerBock wrote:
transamz9 wrote:
The Aisin locks the TC in 2-6.
I am not saying you are wrong, but I could have swore that one of the tuners on the Cummins Forum said it doesn't lock up in gears 2 and 3 while accelerating. From what I remember, he said it is only on deceleration while the exhaust brake is being used that it locked up in those gears just like the 68RFE.
I know it locks when accelerating because that is the spot that I don't like on my trans towing heavy. When I take off it shifts to second pretty quickly. It then locks up and if I don't give it quite of bit of fuel it will go to third and stay locked. Second to third is a big jump and a lot of times won't get the job done. So when I take off I will mash the go pedal pretty hard until I get into 3rd then back down.
Believe me, it locks in 2nd-6th.