Peter,

It is a '75 D-Jet.

Dist. is brand new (whole dist, not just cap/rotor). Still possible that the trigger points are fouled up? Both Cams are new too & the valve clearances check out. (Methinks that the PO was chasing a problem as well...but it ran great when it came into my shop...)

I have fully gone over all the switch-overs (there are 4 on the last gen D-Jet) and they all check out via job# 14-100 in the sense that they all do what they are supposed to to the idle & vac. I just need to check if I'm getting ENOUGH vac.

Damn do I NOT want to pull the intake off...

Wish me luck.

__________________
Currently:
1972 350SL Euro 4spd
1973 BMW R75/5
1981 BMW R80GS
1995 FZJ80 with OM606 Conversion In Progress