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Hey guys just wondering if anyone has the H&S tunes for stock fuel and dual fueler kits in the MCC format already?

Your best bet is to start comparing the H&S tunes to the stock files to see what they have changed. That will give you a good idea of where to start. One thing to keep in mind is their timing tables are ment to work with all their tunes as I dont believe that changes on the fly, just injector...

Does anyone know what the Initial slip and torque slip maps do? I have been playing around with it but I don't like changing things that I don't know do. Is it a good idea to change the line pressure tables?

Who would have thought there would be so many different versions of basically the same ecu!

Thanks for the input! So if i can get my hands on the 2015 boost and vane tables a good place to start would just copy those tables over into my tune?

If none of the fuel or boost tables torque axis goes above say 1000, why would you have your pedal to torque map at 1200? Looking at your pedal to torque map you would theoretically be commanding full torque at 52% pedal position and 2000 rpm

I was told the 15s had less timing and more duration then the 11-14s stock. I am assuming less timing to help the bigger turbo spool. Do you have to increase the vein position to help it spool on the 11-14s?

Thank you for clarifying that!

What would be the benifit in raising them higher then 1400? The pedal to torque map doesnt call for more then 1300 and none of the other control maps axis are over 1300.

Hey guys, just wondering if it is worth while to raise all the torque limiters passed 1400 Nm seeing as how none of the maps that use torque as a reference go above 1300?

Hey everyone! I have been working on a timing calculator for the 6.7 for a few days now and finally have it working. It is simialar to the other ones out there. How to use it: 1) Copy and paste the Main Injection Timing table from MCC into the calculator 2) Copy and paste the Rail Pressure...

There should not be a zero there, it should be 144.

Agreed! *******DieselTech has sure provided some great info! I decided to go with SCT as I was told it was basically like tuning the factory maps where as mcc renamed maps, didnt include some, etc. There is no support for it compared to MCC though!

Those temps correspond to engine coolant temperature and ambient temp. Temp 4 would be the coldest and temp 1 is operating condition. Typically you would only want to modify temp1 maps/tables as that is for the engine at operating temp but may want to tweak temp2 as well if your temp1 maps are...

Yes I have the value files but for my 2012 it is only the limiters that are changed and the fuel rail pressure to voltage sensor table. No other changes to boost or trans.

That is some very helpful Information!!!! So step by step tuning procedure for the 6.7: 1) Remove/increase all limiters 2) Increase fuel unitl constant smoke/haze under load, then 3) Increase air/boost where needed 4) Add timing So what is actually causing the 6.7 to throw rods? is it too much...

I Agree it would be very helpful! I decided to purchase the pro racer package from SCT and a Livewire TS+ after chatting with a shop here in Canada. Wow there is way more tables compared to MCC! The tables are also labeled alot different in terms of the titles and everything is in Metric units...

I think everyone wold really benefit from a tuning guide of where to start, what to adjust first etc. I know I personally want to start from my stock tune and make my own true tunes. So where is the best place to start? Fuel Rail, Injection duration? Torque to fuel? I found this...

Which tune did you base yours off of? What have you "smoothed" in the tune? Have you played with the timing at all?

Well I just got back from a quick test drive with all vane position tables set to 30%. Only thing it changed was vane position at idle. Boost was as if nothing was changed so from this I think it is safe to say that the vane positions are more of a guidline and at the end of the day the desired...