Quote:
Originally Posted by oab_au
The Aux Air valve is the cold start fast idle valve. Powered from an 'Ignition on wire', the other wire can go to ground. A Bi-metal strip heats up to turn it off, and the idle slows to the normal 600 rpm idle.
The Bypass air Control valve controls the idle speed.
Harvey.
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Ah, so it's much like an old Porsche CIS control valve then. Good deal. I'll feed it a key on 12v signal then.
Thanks for the info.