MCC for 6.7

Dzchey21 · Apr 13, 2014

Gearhead said:
Can make it shift really early but not eliminate. What's the issue with the factory shifts?

i feel the same about 1st gear use not towing

RedRice589 · Apr 13, 2014

Dzchey21 said:
i feel the same about 1st gear use not towing

I think the shifting early is nice but then you have to change tunes when towing... Is the option to use tow haul and make it hold 1st later if we tune it down? I up guess I really only use 1st with my camper. Just thinking out loud.

drunk on diesel · Apr 13, 2014

that could definitely be done in MCC... short shift to 2nd out of tow haul, higher 1-2 shift in T/H

good idea!

superstroked · Apr 13, 2014

RedRice589 said:
I think the shifting early is nice but then you have to change tunes when towing... Is the option to use tow haul and make it hold 1st later if we tune it down? I up guess I really only use 1st with my camper. Just thinking out loud.

drunk on diesel said:
that could definitely be done in MCC... short shift to 2nd out of tow haul, higher 1-2 shift in T/H

good idea!

This is exactly what I was talking about.

RedRice589 · Apr 13, 2014

superstroked said:
This is exactly what I was talking about.

I was agreeing with you I understood. It's definitely useless. Even for me.

superstroked · Apr 13, 2014

RedRice589 said:
I was agreeing with you I understood. It's definitely useless. Even for me.

Useless? I was just reiterating that this is what i am looking for

RedRice589 · Apr 13, 2014

Lol I meant 1st gear is useless.... Stop correcting my chit!!! Azz.... Lol I ordered the MCC unlock last night.

drunk on diesel · Apr 13, 2014

curious what gear ratios you guys are running and what size tires? I'm talking 250/350 guys. I totally understand the 450/550 guys with the deep gears.

thanks

RedRice589 · Apr 13, 2014

drunk on diesel said:
curious what gear ratios you guys are running and what size tires? I'm talking 250/350 guys. I totally understand the 450/550 guys with the deep gears.

thanks

3.55's with 305/50/20 420's.

12stroker · Apr 13, 2014

I have 3:55 35 12.50 20 mickey Thompson mtz

2good2Btru · Apr 13, 2014

Gearhead said:
Done.... had a stock 14 with dual pumps only put down 541 to the wheels at Ennis.

Was this H&S dual fueler kit?

Note 3

RedRice589 · Apr 14, 2014

I think it was. Dallas truck right?

Mpoage · Apr 14, 2014

RedRice589 said:
I think it was. Dallas truck right?

Ya it's the H&S kit and it is Dallas' truck.

Pizza pig · Apr 24, 2014

Mpoage said:
Ya it's the H&S kit and it is Dallas' truck.

Wait until we see what it can do with our s400 kit :naughty:

Mpoage · Apr 24, 2014

Greg@MFI said:
Wait until we see what it can do with our s400 kit :naughty:

Oh I can't wait! :naughty:

Breaking Habits · Apr 24, 2014

Greg@MFI said:
Wait until we see what it can do with our s400 kit :naughty:

And a rotating assembly from this guy ^_^

Spatel23 · May 15, 2014

HOLY CRAP !

Just loaded Gearhead MCC on my 6.7......I just about sh!t myself. Unbelievable how much stronger the truck feels. Shifts are so much nicer, doesnt seem to be hunting for gears as much anymore. Ive been dragging my feet getting in touch with Matt about getting this thing tuned and I wish I would have done it sooner.
Cant wait to get some more drive time and start noticing more of the differences.

Always impressed, smokefree 1040hp on my old 6.4, 7.3 runs unbelievably well, and now this.

Thanks Matt and Larz!

RedRice589 · May 15, 2014

Spatel23 said:
HOLY CRAP !

Just loaded Gearhead MCC on my 6.7......I just about sh!t myself. Unbelievable how much stronger the truck feels. Shifts are so much nicer, doesnt seem to be hunting for gears as much anymore. Ive been dragging my feet getting in touch with Matt about getting this thing tuned and I wish I would have done it sooner.
Cant wait to get some more drive time and start noticing more of the differences.

Always impressed, smokefree 1040hp on my old 6.4, 7.3 runs unbelievably well, and now this.

Thanks Matt and Larz!

Dammit man you guys could manage to not post this crap. Now I'm online ordering unlock codes and im gonna call Matt later.

Elliott6.7 · May 15, 2014

X 2 for Gearhead tunes. Have had mine for a while, does everything well. Great for dd'ing, towing, and everything in between.

Sent from my SGH-I337M using Tapatalk