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?
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?
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...
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.