Hey Guys,

I have this drivetrain swapped into an old Scout. I need seemingly basic stuff done to make it work. I talked to a guy that does diesel tuning for me, but he's not sure it can all be done.

I'm a total noob at this stuff, but I'd like to learn.

I need to disable VATS, DOD and downstream O2 sensors. I know I've seen the fuel pump output being switched from pulse width to a simple on/off. I'm hoping to do the same for commanding an electric fan on/off. I also need to change the gear ratio from 3.42 to 3.73.

For Vats I've seen a lot of talk about a patch, but I have no idea where to find that or how to apply it.

Any and all help is greatly appreciated!!

Dave