6.4 Tune Results

[Mikey'sDieselPerformance]

Dynoed back to back same day?

Not Quite back to back, There was a hour or so between those two runs, But it was the same Day.

what gear ratio

The truck has 3.55's.

 

[3brorce]

Dang impressive thats for sure. Should have a mini this week. Then I will have all three to compare.

 

[Csilva187]

Anymore results over the summer fellers?

 

[sootie]

i got a new file this week to try but haven't had a chance.

 

[3brorce]

Get it loaded!

 

[stroke4fun]

Any real differences in MCC files VS Sct platform HP wise?

 

[sootie]

Any real differences in MCC files VS Sct platform HP wise?

i didnt see a big difference in power but the mileage is better with MCC

 

[3brorce]

Hear the shift strat may be a touch better as well.

 

[stroke4fun]

The reason i ask is i have both tuners and it seemed allot of guys were going back to SCT as if they were easier to tune and make better power. I'd like to keep the H&S display but i want the race tune which should i use?

 

[3brorce]

Both are going to make relatively the same max power. Differences being what is posted above. Be cheaper getting the race file thru the SCT as no MCC unlock to buy.

 

[stroke4fun]

I already have the MCC unlock but I still think Sct tunes are a bit cheaper.

 

[3brorce]

You get on the fly power levels and 2 different trans strategies with the HS.

 

[Derek@Vision Diesel]

You get on the fly power levels and 2 different trans strategies with the HS.

3 different trans strats I believe!

Definitely nice having shift on the fly, love the different options for shifting. My truck loves the hybrid tuning file.

I didn't notice any huge difference in power or mileage by making the switch.... Its a 6.4, they are never going to get good mileage so I dont even hand calculate it LOL

 

[3brorce]

I was hoping my 6.4 would get better mileage than my 6.0...

 

[sootie]

I was hoping my 6.4 would get better mileage than my 6.0...

nevah

 

[3brorce]

Well tehnically it does get a little better but nothing drastic haha.

 

[stroke4fun]

I really dont play with the shift on the fly leave it on the HD300 all the time! Whats the best HP that has made with the race tune on the MCC vs Sct?

 

[stroke4fun]

Another question on the site is says 4 Sct tunes for $250 and MCC tuning for a auto $250 is that basically 4 tunes also working though the shift on the fly?

 

[Gearhead]

Another question on the site is says 4 Sct tunes for $250 and MCC tuning for a auto $250 is that basically 4 tunes also working though the shift on the fly?

that is correct

 

[stroke4fun]

So the race tune on either platform is going to shift and have the same power?