How's every ones 6.4 stock tranny holdin up?

jdgleason · Sep 24, 2012

Morkable said:
My son bought my 2010, and he has started to have some problems as of recent. It has a afe, dpf delete, egr delete and SCT with Eric's tunes. It is now sometimes not shifting into OD under hard exceleration. And occasionally it seems to lock into a higher gear when he goes to take off. (Lots of smoke and no power)

Do you think that the upgraded solenoid would fix this?

No sir. I would watch converter slip and see where that's at. Seems like the converter's hurt.

one2nine · Sep 24, 2012

sounds like a slipping convertor for sure and/or the clutches need to be replaced.

Morkable · Sep 25, 2012

Crap, that kinda sucks. Do you know if the livewire can watch converter slip?

Rmartin-97 · Oct 28, 2012

20000 miles tuned today now runnin innovative ex race tune.

powerstrokin15 · Oct 28, 2012

40000 miles tuned extreme race. its not doing so hot now LOL

Rmartin-97 · Oct 28, 2012

powerstrokin15 said:
40000 miles tuned extreme race. its not doing so hot now LOL

Uh oh built Trans time. Mines comin I'm sure of it lol.

powerstrokin15 · Oct 28, 2012

Rmartin-97 said:
Uh oh built Trans time. Mines comin I'm sure of it lol.

190rpm TC slip LOL.

good thing i got a trans coming to the shop to build :thumbsup:

6.4stroke · Oct 28, 2012

5000 miles ran innovatives extreme race. Tranny needed rebuilt

03f3507.3 · Oct 28, 2012

My 6.4 tranny was a freak(2008 job1) put over 110k tuned miles on 275 and 310 tunes with about 30 runs down the track, 10 sled hooks, and an easy 20k miles towing 17-18k lbs on the 210 tune and she never missed a beat before i sold it!

Cajunhunter67 · Oct 29, 2012

87k miles total. 20k on the Innov race tune..still kicking. But it is getting a little tired. Has its moments.

Cajunhunter67 · Oct 29, 2012

Morkable said:
Crap, that kinda sucks. Do you know if the livewire can watch converter slip?

The Livewire has no conveter slip monitor.

Wingnut · Oct 29, 2012

08 job1 truck with 175k on it now and has been tuned with h&s 300 for the last 10k and it has its moments as well but holding pretty good...

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powersmokin64 · Oct 29, 2012

Does the new mini maxx update have slip readings?

Wingnut · Oct 29, 2012

Didn't see it on mine

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6.4psd916 · Oct 29, 2012

I have around 40 passes at the track, with 30 in the 12's. A few dyno runs and the normal street abuse. Temps are still in the 160's on a day to day basis. Have lost a few MPH at the track which could be the clutches slipping, or a boost leak. Tc seems good, last time I looked slip was under 10. I have been running the 420's, which has helped it live.