6.7 MCC Tuning

[Dzchey21]

Prob desired back pressure would be my guess

 

[Rowdy]

Speaking of this no reverse thing. I can drive my truck all day and not have an issue, yet when I go to back it back into the garage, it will hesitate awhile for reverse and sometimes if I start backing up then stop, and try to back up more it acts like it dont wanna move and when it finally does its like it jumped into gear finally. Weird. I just thought my truck didn't wanna be put to bed before its bedtime.

Guys do you know that the new trucks are designed so that if your on a slope/incline that there is like a 2-3 second delay before the brake releases. So even though you let off the brake pedal it is automatically holding to give you time to get off the brake and to the gas pedal before it releases. This is to prevent roll back. Really nice when towing. It took me a little bit to get used to it but now I know that if I let off the brake and I don't start moving just waiting a few seconds and you'll feel the brakes release.

 

[alwil]

Guys do you know that the new trucks are designed so that if your on a slope/incline that there is like a 2-3 second delay before the brake releases. So even though you let off the brake pedal it is automatically holding to give you time to get off the brake and to the gas pedal before it releases. This is to prevent roll back. Really nice when towing. It took me a little bit to get used to it but now I know that if I let off the brake and I don't start moving just waiting a few seconds and you'll feel the brakes release.

I did not know this....thats pretty cool.

 

[Bigcountry250]

Guys do you know that the new trucks are designed so that if your on a slope/incline that there is like a 2-3 second delay before the brake releases. So even though you let off the brake pedal it is automatically holding to give you time to get off the brake and to the gas pedal before it releases. This is to prevent roll back. Really nice when towing. It took me a little bit to get used to it but now I know that if I let off the brake and I don't start moving just waiting a few seconds and you'll feel the brakes release.

I'm glad you said that, I thought my brakes were sticking lol

 

[mudn_1]

anyone know if MCC will delete with a street tuner?

 

[Dzchey21]

No it won't

 

[01PSD]

Guys do you know that the new trucks are designed so that if your on a slope/incline that there is like a 2-3 second delay before the brake releases. So even though you let off the brake pedal it is automatically holding to give you time to get off the brake and to the gas pedal before it releases. This is to prevent roll back. Really nice when towing. It took me a little bit to get used to it but now I know that if I let off the brake and I don't start moving just waiting a few seconds and you'll feel the brakes release.

That's badass!

 

[mudn_1]

No it won't

Thats what i thought, so whats still available for 6.7's?

 

[Dzchey21]

As far as I know Spartan is the last one

 

[Idiesel]

That's awesome. I want to cut my boost levels down too... What exactly did you change in order to ramp the boost peak level down?

Thanks!

I lowered the desired boost pressure so max psi would only reach between 30-32 and scaled in down from there so the map was nice and smooth.

 

[Idiesel]

Threads been dead for a while. Thought I'd bring it up again and see if any of y'all have messed with MCC anymore. I've still been trying to figure out each EOM/ temp. I've read several forums and different engine MCC as well and all I could dig up is saying put all the EOMs the same so you know what you're tweaking. Has anyone tried this?

 

[TXGLASSMAN]

I am going to make time to start playing with it again next week after the long weekend

 

[Idiesel]

What do you plan on playing with?

 

[Will@Rudy'sDiesel]

We are currently working on 6.7 tuning also. The last one we wrote for Ben's Truck and he gained MPG and almost 55-60 horse and the the trans file was amazing.

 

[colecoop56]

We are currently working on 6.7 tuning also. The last one we wrote for Ben's Truck and he gained MPG and almost 55-60 horse and the the trans file was amazing.

Im interested in this as well. I just wish more companies perfected it. I know if I start messing with it my engine and turbo will blow for sure haha.

 

[zack birge]

I wish Will would quit teasing us....I got $$$!

 

[Will@Rudy'sDiesel]

Haha guys I don't wanna just throw tunes in a truck without doing some testing on one of our personal trucks. As soon as we see how Ben's truck is going to hold up to the thrashing that he puts it too on a day to day basis so just stayed tuned it won't be long.

 

[SAK]

We are currently working on 6.7 tuning also. The last one we wrote for Ben's Truck and he gained MPG and almost 55-60 horse and the the trans file was amazing.

Texting Ben now.

 

[colecoop56]

Haha guys I don't wanna just throw tunes in a truck without doing some testing on one of our personal trucks. As soon as we see how Ben's truck is going to hold up to the thrashing that he puts it too on a day to day basis so just stayed tuned it won't be long.

Ill try anything once..... Im testing out the SPE tunes right now and I am going on my first long road trip to Savannah, GA tonight so I am going to see what mpg I am getting. Before on my H&S canned tunes I was only getting like 17.3 hwy going 74mph. I feel like something has to beat that. My old duramax was getting 22 hwy. I really hope this SPE brings me to at least 19.

 

[zack birge]

Haha guys I don't wanna just throw tunes in a truck without doing some testing on one of our personal trucks. As soon as we see how Ben's truck is going to hold up to the thrashing that he puts it too on a day to day basis so just stayed tuned it won't be long.

That's good though! Please let us guys know when we can get it. I travel thousands of miles a month and could use anything better than what I'm running.