In an effort to simplify the CIS system to eliminate point of failure issues, I was wondering if it's possible to eliminate the AAV and Decel valve, leaving only the AAR to control idle speed. This is on an '83SC. I know the Decel can be eliminated, and thinking that the AAV only provides throttle bypass air on start, this might be eliminated by stepping on the gas when starting.
What brought me to this point, was being stranded this weekend due to a split intake runner boot. Troubleshooting those valves is difficult, and if the AAV sticks open, this could lead to a similar vacuum leak.
I have the motor out, and would like to simplify the system, but if it doesn't work, that would mean dropping the motor again to re-install everything. Has anyone been down this road before?
