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An Independent Porsche Specialist providing Low Mileage High Specification Porsche for sale

1977 911 2.7 Engine stalling issue need help please

J

jprsa

New member
Joined
7 Jun 2008
Messages
1
Poor idle speed which is hunting and stalling when coming off throttle and clutch in to change gear.

The idle is just under 1000 rpm.
I have changed the spark plugs, wires, cap and rotor.
I run the 91 octane fuel. I also have a new fuel filter and accumulator.

What could the issue be?
 
I would suspect your decel valve is leaking or one of the hoses to it has popped off or cracked.

This is an old post hopefully you have fixed it already.

Kevin
1975 Carrera
 
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