huh? no vacuum advance with twin sidedraughts ????
ive got a question that is related, not worth starting a new thread, when u have heaps of things that need vacuum signals is it ok to tee them off a few spots for example ive got, vacuum advance,boost controller,boost gauge, hobbs switch for water injection,boost signal for water injection. can these all be tapped into the inlet manifold or will these different devices get variations in pressure signals ??? to me it seems like vacuum/boost should be constant no matter what....