S369sxe or s467

M.A.M.

Member
Jan 9, 2016
429
7
18
Ohio
Ha that's exactly what the guys around here are saying about my buddies 369-swapped LMM...


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N2BRK

Well-known member
Dec 31, 2009
2,055
373
83
at the risk of becoming ex-communicated around here... that's not a bad thing! The newer powerchokes sound bad-assed at the local dragstrip!
 

bdr_diesel

New member
Oct 2, 2017
68
0
0
29
East Dubuque, IL
Ddp and dimitri are all over Facebook lol

Haven't you guys seen me all over fb(Brad Puls)? I trash talk the f*ck out of dmitri, lol. Dans tuning is very good. I use him, Duramaxtuner, Paul Cato, and motor ops. I give the customer there own choice. I even have Dans tunes on one of my personal trucks with a 72mm VGT and 60% overs, runs very clean and very hard. Very impressed with it.

No, those trans builds were not impressive at all but he put out a public announcement recalling all of the ones that were built recently.
 

Josh154

Well-known member
Sep 28, 2015
1,220
85
48
Sioux Falls SD
Thanks Tom. Here’s another video of the 369. She runs dam good, this is stock injectors too! Marks got this thing running good. Pulls much harder than my vgt setup.

[YOUTUBE]OxaTvb49KDg[/YOUTUBE]
 

IOWA LLY

Yes, its really me
Feb 23, 2007
2,275
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0
Looks like it runs hard! Who built your transmission? Not trying to concern you but it's got a slight hiccup on the 3-4 shift it looks like. Might still be adjusting to the newfound power though.


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Josh154

Well-known member
Sep 28, 2015
1,220
85
48
Sioux Falls SD
A local shop built it. When my stock trans went I welded the clutches and didn’t have another vehicle. Mike said he couldn’t get me a trans for 3-4 months and I couldn’t have that much down time. It’s a gmax 6-3 kit raybestos clutches. Tim Hecker who’s a big duramax sled puller taught my builder how to build them. It has never given me any issues so far, I’ve got about 35-40k miles on the build and no billet. I’m sure it’s gonna have to come out for a refresh and billet at some point.

I seen what your talking about though but it looked to me like converter lockup? I need to get a switch, the tuning and lockup isnt as consistent as I would like.
 
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IOWA LLY

Yes, its really me
Feb 23, 2007
2,275
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0
Yeah I suppose it could be lockup also. And a lockup switch is definitely a good idea. I wouldn't lose sleep over it but I would keep an eye on it.


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Josh154

Well-known member
Sep 28, 2015
1,220
85
48
Sioux Falls SD
It is always in the back of my mind but until it gives me issues I’m not loosing sleep over it like you said. I am happy with it and it runs much harder than my old setup :thumb:
 

Yngdmax92

Active member
Sep 26, 2013
962
44
28
Do you have a tcm tune as well? Thing was spinning some rpms! God it sounds good!!