Looking for a working aux air regulator. Mine is stuck open and cannot get it to close up despite repeated attempts with PB Blaster to loosen it. Please let me know what you have and price. Thx.
Ed
EJP914

I ran power to one after using penetrating lubricant (like PB Blaster). It eventually made a ringing noise (like a spring releasing) and has worked fine ever since. I watched it open and close by adding power and taking it away.
Car now goes through the warm up process as intended and falls into a steady idle once it is warmed.