Re: [ihc] Driveability (Idleability?) Issues

[John Hofstetter <hofs@xxxxxxxxxxxx>]

I'd  check for vacuum leaks and also try adjusting the idle screws. I'd 
take them all the way out, squirt some carb cleaner in the holes and 
reinstall them. All the way in and then back out about two turns should 
put you in the neighborhood.

John

On Sep 10, 2004, at 7:25 AM, Allan Ericson wrote:


> Jim-
>
> It sounds as though the timing might be changing, as if there is a 
> crack in
> the diaphragm that turns on and off the vacuum advance. That's my first
> reaction. Try removing the vacuum advance hose from the distributor and
> plugging it, and see if the problem goes away. You may get a new 
> problem at
> higher rpms (slightly less top end), but that would be my first test.
John Hofstetter
Ol' Saline
www.goldrush.com/~hofs