48RE 2nd Gear Shift Issues

5.9cummins06 · 03-01-2010, 11:22 PM

I have an 06 2500. I have a weird 2nd shift. The best way to describe it is that it feels like it shifts twice. I have replaced the govenor pressure solenoid, which did clear up the OTHER issues i had, but this one is still there. Any ideas?

ruidosododge · 03-02-2010, 12:53 AM

stock transmission? any tuners or modded truck? fill out your signature so we know what you have. could be bands and a few other things depending on a couple of things. I had a DTT shift enhancer on a stock tranny and it did wonders.

5.9cummins06 · 03-02-2010, 01:06 AM

not a stock tranny, ATS build, have a smarty PoD, but not tuned right now.

ruidosododge · 03-02-2010, 01:10 AM

I would hit them up about that... You paid for the expensive tranny, you get customer support with that, I would use it fo sho. But it could be a number for things... Does it do it every time it shifts to second? only at WOT. Give a little more info on what it does exactly and when it does it.

5.9cummins06 · 03-02-2010, 01:15 AM

Ya I am talking to them too, they sent me the govenor solenoid, customer support isnt an issue with them, just looking for other fixes/opinions.

majority of the time, yes it does, not usually at light throttle. At a normal acceleration it does and at when you punch it.

Revolution · 04-26-2010, 06:57 PM

this is what my tranny is doing, you ever figure out what was going on?

5.9cummins06 · 04-26-2010, 09:35 PM

Quote:

Originally Posted by Revolution

this is what my tranny is doing, you ever figure out what was going on?

Ya its better, ATS got me to turn up the line pressure by 1 turn, replaced the govenor pressure solenoid, (they are now going to replace all solenoids with a GM solenoid, which they are sending) and i got the DTT shift enhanser, which is pretty sweet, shifts great. The other possiblity is that the TV Actuator is pooched.

Revolution · 04-30-2011, 09:48 PM

how do you turn the pressure up?

Revolution · 05-01-2011, 01:38 PM

ok i found how to up the pressure i did and still does the same thing. when i dropped the pan the oil was kinda brown, but didnt smell burnt. the magnet in the pan was fuzzy. about 1/4 of fuzz on it. am i looking for a rebuild?