3 to 4 stutter on built tranny

[Teamvi]

Anyone know any more info would be helpful. If i chamged turbos would that help?

 

[IOWA LLY]

No changing turbos will not help.

You could log it and see if it is stacking converter lockup and the 3-4 shift on top of each other.

If it is stuttering on the 3-4 shift and the converter isn't causing it then it's a transmission issue.

Sent from my SM-N920V using Tapatalk

 

[Evan@InglewoodTrans]

Try a different TCM tune. Seen it multiple times with 04.5 05's after being built.

 

[Teamvi]

I currently dont have a tranny tune. I ll log it when i get home, tony said i shouldnt need a trans tune, whos tranny tunes do you recommend? Would a lock up box work?

 

[Evan@InglewoodTrans]

I currently dont have a tranny tune. I ll log it when i get home, tony said i shouldnt need a trans tune, whos tranny tunes do you recommend? Would a lock up box work?

I'm saying just try another stock TCM tune.

 

[Robby05]

Have you pulled the internal filter & split it apart to see what's inside?

 

[Teamvi]

Oh i see what your sayin.

 

[Teamvi]

Havent dropped the pan yet

 

[Robby05]

Just re-read this thread. Is this your truck? Have any clue what was done during the build? Only ran on a 150 horse tune. Reason I ask is when my trans was done I couldn't wait to put it on a max tune.

 

[Teamvi]

I ve ran it on max tune but when i was testing it i only put it on the 150 tune and i normally run on the 100 hp tune for dd. I believe it has to do with the torque converter locking up

 

[Teamvi]

Anyone else had this issue before?

 

[solidrunner]

Pretty sure my truck does the same thing. Evan, is there a TCM tune version that you would recommend? I had a buddy that works at a dealership flash mine with the latest update when I had him learn the trans for me.

 

[Gmclbz]

I ve ran it on max tune but when i was testing it i only put it on the 150 tune and i normally run on the 100 hp tune for dd. I believe it has to do with the torque converter locking up

So had the trans learned the tune that you are having issues with?

 

[ieetgluu]

I'm saying just try another stock TCM tune.

I like this guy a little more now.

 

[clrussell]

I'm still living with the same issue from my December build.
Should I just see if a dealership can put an 03 tune on it? It's that or drive 3 hours to see you

Drive three hours

 

[ieetgluu]

For an 03 file?

 

[DAVe3283]

You would get a lot more than a tune file going to see Evan. You can get a TCM OS online and just flash it in with EFILive without leaving your driveway, if that is all you want.

Sent from my FlashScan V2

 

[ieetgluu]

You would get a lot more than a tune file going to see Evan. You can get a TCM OS online and just flash it in with EFILive without leaving your driveway, if that is all you want.

Sent from my FlashScan V2

I'm good to go, thank you