If is was working, disconnect it and the idle speed should drop.
If not, it won't drop idle speed.
It will only make a difference to the car's ability to idle well and tune well for idle.
The moment your throttle comes on, the vacuum advance will stop doing anything.
Basically, if it doesn't work, it'll only really affect your performance at idle and under decelleration.
Sun, 29 May 2005 13:38
