I'm pretty sure that the code for the PTO is in each OS since there is a place for the PTO option in the vehicle platform table under the system segment. I do know that there are quite a few parameters for the PTO under the engine segment. If you are starting with an OS which didn't have the PTO ena...

Yes, PTO is what your looking for. It was on some pickups and Kodiaks. I believe that it used the cruise control switches.

I am not exactly sure when they made that change, but I use V7.5.7 build 230. I know it's OLD, but it was suggested to me years ago as a good one to stick with because of issues like this. I have copies of the install files if you want ... would just need to figure out how to get them to you.

Yes it’s a PWM signal. Unsure of the frequency, but I would modulate the duty cycle. The EGR uses a PWM signal from the PCM even though it may be a stepper motor internally. I think a simple comparison of the actual MAP vs. the target boost and then selecting the duty cycle would be enough to make ...

Using a solenoid to control the wastegate should be a pretty straight forward way to try and control boost. At a minimum, I think that you would want to have a boost target, with some form of dead band (+/- _ psi) to prevent the control loop from going too unstable. Might also want to add in a dela...

For boost control, I guess I should ask the stupid question for the day ... are you using a solenoid to control the wastegate, or are you trying to control it through say spark ... or both ??? The idea I have is to use the EGR output to control a MAC valve type solenoid on the wastegate. Which I sh...

I'm just curious, but does this enhancement retain a functional MAF? I know it's not the popular way of tuning boost, but I like to run a blend of the two like the factory does. Also I'm not sure that the car would be able to pass the OBD2 state test with the MAF disabled. If your having to pass an...

You might provide a baseline bin file with those values already pre-loaded. That way people can do a full flash into their PCM, then read it back out and "update" their calibration info as needed. Not ideal by any stretch, but do-able. Either that or they could load their cal, and then cop...

"If anyone has recommendations on how they thing boost control should work let me know."

For boost control, I guess I should ask the stupid question for the day ... are you using a solenoid to control the wastegate, or are you trying to control it through say spark ... or both ???

I know when I do a cal flash with EFI Live, that it states that it is flashing 96 kB of data. When I was playing with doing the launch control patch, I was looking for unused portions of the "cal" data. One thing that I noticed is that there seems to be a "hole" at the end of the...