How can I clean the small hole in the IM that connects to the FP regulator?
Thanks for all your input. Yesterday, I took the IAC Valve off and cleaned it again. This time, I sprayed throttle cleaner in the IAC valve and swished it around a few times then dumped it. I did this a few times.
I also sprayed a lot of throttle body cleaner into the intake manifold where the IAC vavle connects to it.
This morning, I had a great, smooth start-up! I am cautious to be too optimistic, though.
ONE MORE QUESTION... Can I spray throttle body cleaner into the small hole on the right side (Driver's side) of the 2.3L 4-cyl. engine that connects to the fuel pressure regulator with a vacuum hose? I took off the tube to inspect and looked in the hole. It looked like a lot of gunk was around the inside of that hole.
THANKS!



