Hi all, 2.5 non turbo, 1986.

I have been adjusting the idle with the throttle cable despite what Chilton's states. I can't seem to find the adjustment screw to change the idle. I also have a problem with the brake booster until the engine warms up.

I suspect a vaccuum problem which I also think is affecting the shut down solenoid. The lines are all in good shape. Any ideas where to start?

Thanks,
Ed