Trans may be on its way out!

[jcain]

I resemble that remark. Hopefully I'll have a chance to try some 3.73s soon....
I can't wait to spend countless hours dialing my trans tune back in. Oh joy.

 

[Morgan@Midwest Diesel & Auto]

Resemble, or resent? Lol, I hope it's resemble. Will make much more sense.

It wont change much. I went from 3.31 to 3.73 in the race truck. Didn't do much except tweak 6th down a little.


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[jcain]

It's an almost 190rpm difference at 70mph and 130rpm at 50.

 

[dsmracing1]

I couldn't agree more about not offering 3.73's in these trucks!


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[Jomax]

That's funny. Two weeks ago I was in Corpus Christi for a business transaction and had breakfest at an IHOP. First time in 20+ years.......Thanks for the heads up, didn't think to ask for a discount......

Big steak omlett and Swedish crepes' FTW. I love lhop lol

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[Jomax]

I couldn't agree more about not offering 3.73's in these trucks!


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I would skip 3.73 and jump to 4.10s.

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[jcain]

410s with our low 1st would be near useless on near stock tire height.

 

[gfulton]

410s with our low 1st would be near useless on near stock tire height.

Jon I'm going with 37's ( 36.4") don't you think I'd be better off w/4.10's......and how much more rpm at 75, I have 35's and 3.55's now........

 

[jcain]

1712rpm right now, 1646rpm just with tire change, 1730rpm with 37s and 3.73, and 1902rpm with 37s and 4.10s

 

[gfulton]

1712rpm right now, 1646rpm just with tire change, 1730rpm with 37s and 3.73, and 1902rpm with 37s and 4.10s

Thank you.......

 

[TrickTruck]

3.55s and 35s.
When towing the toyhauler grossing 25k the engine is wound up pretty tight on long hills. 3krpm, 4th gear and 70mph. Then again I'm usually the speedlimit +9, with the toyhauler I'll keep it at the limit unless it's a low limit or easy road. 70-80mph is pretty normal for me.

Not sure I'd want 3.73s, and for sure 4.10 would be out.

3.55s are good for me.

 

[Jomax]

410s with our low 1st would be near useless on near stock tire height.

Meant it for 37s. Should have stated that lol.

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[bigrpowr]

I think I would be a lot happier with 3.73s. As long as it would give me some more "snap" when I hit the throttle, without messing with my turbo setup. Because I think my highest tune is around 1900 pulse and in 5th my rail pressure drops a little but not a lot. So I'd say my fuel system is doing ok. Also I'd like to go to dual fuelers. But I think that would help my top end more than the bottom... Which I'm fine with.. Always need more lol.

i went to 3:73 before all these monkeys and i love them. its the smart move. i had 3:31 previously .

 

[lincolnlocker]

I forgot, you high liners are a different bread.

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you have no idea!!


live life full throttle