I agree.

dave w

Form what I can tell in the Vehicle Platform Options, the '03 OS does not show any options for fuel delivery.

dave w

Sorry, I should have posted blue/green to have avoided causing you confusion.:mad1: You have the correct computer and the correct files.

dave w

I've noticed the .tun files are 1 Meg, which should be for a PCM with Green / Red connectors? I'm sure you have the correct PCM, just checking.

There could be a couple hours of homework to make...

I'm willing to take a look at the file your working on.

I would set the RPM that enables A/C to minimum.

dave w