Any Deleted 6.7 Cummins guys here?

[max 02]

I got a few questions?
What are you running for tunes?

I will give details on what we are trying to do if any of you know about newer Cummins trucks.

 

[fastazz81]

What are you trying to do?

 

[76zimmer]

@Z71paramedic

 

[Truckman4life]

My brother in law runs a '12 cummins deleted. He's got an H&S tuner on it. Just simple block off plates and a magnaflow 5" exhaust I think. Works great. Tows a 37' toy hauler all over in the mountains.

 

[sweetk30]

buddy had a H&S tunner and super happy and were the hot ticket .

better check on tunners or programers 1st tho as the gov shut down a LOT of these places last few years and even there sites .

 

[max 02]

What are you trying to do?

Well it’s a 2012 deleted with a H&S 4” exhaust on stock tune. 100 thousand miles on it was deleted at 30 thousand.

That’s how my son bought it.
Since then he fully deleted all the crap under the hood and got the blocker plate kit. It was only shut off by the tuner when he got it.

Then he added the H&Ss 60 hp tow tune to see if there would be any improvement on fuel mileage.
That did help a bit.

He took the CTS Monitor out of his old Duramax and installed the pyro probe with it.

What sees now it 16 mpg not towing , and EGT between 850 and 1050 on hills depending on throttle.

What he was wondering was if in would be worthwhile getting a EFI Live tune and trans running with it.
For maybe a bit better mileage lower EGTs and firmer shifts.

This truck is a auto 68rfe with 3.73 gears and 285/70/17s

 

[Truckman4life]

I don't know anyone with efi live on a cummins but it is the best tuning on the duramax side so I would say that it would definitely be an improvement on his Cummins.

 

[max 02]

I don't know anyone with efi live on a cummins but it is the best tuning on the duramax side so I would say that it would definitely be an improvement on his Cummins.

Yeah that’s relatively new for Dodges.
Our 2012 Duramax has EFI Live tuning in it now.

 

[centexk5]

EFI live would be a great addition.

 

[obijuank5]

Efi live all day

 

[fastazz81]

Efi live will make a difference, has anything been done to beef up the trans?

 

[max 02]

Efi live will make a difference, has anything been done to beef up the trans?

No stock.