For the morbidly curious: I restored the previous configuration whereby an
unrestricted passage from the filtered intake side (upstream of the throttle)
connected to the rubber boot on the intake manifold where the valve cover
breather pipe and an orifice into the vacuum side of the intake all
David Bruckmann wrote:
The ugly underbelly of this is that there's clearly a LOT of blow-by. Odd,
since the engine is very strong and doesn't seem to burn any oil.
Exhaust valve stem seals?
Mitch.
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Do you get a puff of blue smoke on startup? I'd guess worn valve
guides.
Peter
On Apr 13, 2012, at 5:41 PM, Mitch Haley wrote:
David Bruckmann wrote:
The ugly underbelly of this is that there's clearly a LOT of blow-
by. Odd, since the engine is very strong and doesn't seem to burn
any
Oddly, not at all. No blue smoke on heavy deceleration, no startup smoke. Very
odd. Valves do need adjusting though, that's for sure, and there are other
running issues.
Part of what I was hoping to solve with the carb replacement was poor
running/stalling after cold start. Also there's a fair
I'd say vent it straight to a collection jar, or plumb it to the manifold with a
proper PCV valve to cut the flow down at idle. There are many controlled vacuum
leaks that bypass the carb, like the brake booster and door locks. One more
wouldn't hurt, as long as it's a controlled leak like a
Max meadedil...@bellsouth.net writes:
Allan Streib str...@cs.indiana.edu wrote:
Pipe the valve cover breather down onto the ground?
Why not pipe it into the air cleaner?
To keep the oil out of the air filter and carburetor intake.
Allan
--
1983 300D
1979 300SD
Has anyone here done a Weber DGAV conversion on an M115 (2.2 4cyl) engine?
I've got the carb installed and things are running better than before for the
most part, but apparently I have a problem with the PCV. The damn thing keeps
blowing out the dipstick.
The old arrangement had a pipe from
Pipe the valve cover breather down onto the ground?
David Bruckmann bruckma...@transcontinental.ca writes:
Has anyone here done a Weber DGAV conversion on an M115 (2.2 4cyl) engine?
I've got the carb installed and things are running better than before for the
most part, but apparently I
Allan Streib str...@cs.indiana.edu wrote:
Pipe the valve cover breather down onto the ground?
Why not pipe it into the air cleaner?
--
Max Dillon
Charleston SC
'95 E300, '87 300TD
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