I don't mess around much with the LMLs, but I was tuning on a 2011 today that has had a CP3 conversion done with a Fleece CP3K. I usually run around 1650 microseconds on the pulse width on a hot tune, and I see a decent drop in rail pressure, but on this truck, I bumped it all the way up to 2000, and it was all over 200 MPa. Since there is no pulse width PID for the LML, I can't verify that it is actually doing what I commanded. I'm wondering what kind of pulse width you guys have been getting out of a CP3 converted LML.
LML tuning
- Thread starter JoshH
- Start date
On speaking with other guys I have been told with modded pumps and running more air they have been doing as much as 2500 usec with no problems. Check calculated fuel delivery to see if you get the 130 mm3 and you have to assume that it is fueling fully.
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Trying to find a stock tune for the LML is impossible. I've looked forever and see I could buy them if needed but just for looking at the files and seeing what is different from other trucks would be fun.
Those are all the ones that were up on 4shared a few years back. I saved them, and when they took them down from 4shared, I put them up there. It's not a complete tune file repository, but it's what I found for free.
True, but I think we'd care a little more if EFI said, "Screw it" and no longer offered support of current models or new products to the USA, too.....
Ive never figured out why people ask for money for the LML stock tunes either, but then I will never own an LML so it will never affect me personally.
At this point there are plenty of people who could take up the slack...
It would just cost more.