[Mgs] Weber carb info

[Paul Hunt]

That implies there was a problem with the vacuum pipe or the vacuum capsule 
on the distributor, i.e. a leak.  In normal use there is no flow through the 
vacuum pipe other than the tiny amount needed to deflect the diaphragm.  If 
there is a leak it will pull through air constantly and weaken the mixture. 
Can't speak for a Weber but with SUs and Zenith (and I can't see the Weber 
being any different) vacuum advance gives sharper part throttle acceleration 
and improved cruising economy.

PaulH.

----- Original Message ----- 
>I had a similar sounding problem. It turned out that my vacuum advance was
> the source of the problem. The car would run great when accelerating and 
> would
> miss at steady speed. I followed all of the things that you mentioned to 
> no
> avail. I pulled the vacuum hose going to the the distributor, plugged  it 
> and
> the problem was solved.