Have you disconnected your OSAC system?
My 67 273 dart has a manifold vacuum based control in the vacuum advance system. IIRC it is intended to keep vacuum high to the vacuum advance can on deceleration.
It has an adjusting screw and by tightinging it all the way, it does not have any affect.
Do some reasearch and see how it functions, simply removing power from it might make it moot.
"Delays advance for 15 SECONDS" WTF!
My 67 273 dart has a manifold vacuum based control in the vacuum advance system. IIRC it is intended to keep vacuum high to the vacuum advance can on deceleration.
It has an adjusting screw and by tightinging it all the way, it does not have any affect.
Do some reasearch and see how it functions, simply removing power from it might make it moot.
"Delays advance for 15 SECONDS" WTF!
