Allison 6sp: TC Slip

[x MadMAX DIESEL]

Do you think a solenoid could be at fault Mike?

Seeing as the TC starts somewhat holding towards the end? I don'tsee how if the solenoid was blown it trys to lock..

 

[x MadMAX DIESEL]

bump. Wouldnt the TC not even try to lock if the solenoid was bad


It would slip more as throttle % goes up, but it slip slowy comes down. I average anywhere from 200 to 275-300

 

[Mike L.]

Get rid of your tuning untill you know what you're doing. Strategies are totaly different with these solenoids. Your setup cannot work.

 

[paint94979]

bump. Wouldnt the TC not even try to lock if the solenoid was bad


It would slip more as throttle % goes up, but it slip slowy comes down. I average anywhere from 200 to 275-300

If the converter was locked your truck would die... so that is not correct

 

[x MadMAX DIESEL]

Set the TCM back to stock? or my ECM tuning?

I removed the Co Pilot for now already

 

[x MadMAX DIESEL]

If the converter was locked your truck would die... so that is not correct

I'm not sitting at a light when this happens...

 

[x MadMAX DIESEL]

Anyone think of a reason why my TC only lockes now if I hit it from 45 mph race mode in tow haul? Anything above 50 it won't, same as below 40