Interesting. I'll have to do some more testing
Thats not what I found, I had to cax in a few things to have FULL fueling above 3700-3800rpm. Without the cax file I made it would only do around that mark, as many others had the same outcome.
I haven't had a chance to test but yes I'm looking fo full fuel north of 4k. Preferably to 5k. I didn't think this was doable within what efilive currently has mapped .
There is another way, smarty does that but I wasnt able to figure out how but I did find a hard limiter RPM that I was able to change in the bin via a cax.
I'm curious Mike, are you saying you can pull any MM3 you want out of the CM2100 with only EFI mapped params? Atleast until 3700rpm ish.
The only thing I can find EFI live don't have mapped that could help is the disable bit for fuel limiters and the hard limiter for the OS. And not for sure if those are in all of the OS. I personally have not took one much over 4k as the ones I have test are customers trucks but have no issues making power to 4k. Just had a 2007 dropped off today for a tune. I will do my best to get it sorted and report back.