Runs rough after warming up?????
#1
Three Wheelin'
Thread Starter
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Last night on my way home my 87 S started idleing very irratic. The rpms were all over the place, surging from 500-3000. When I was crusing it was pretty good, but at the traffic lights it was terriable. It would sound like it would stall but never did. If I keep the idle aboue 3000 rpm(with foot on gas) It stays smooth.
#2
Nordschleife Master
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Could be a vacuum leak. When given throttle the vacuum builds up again smoothening things out. Happened not to long ago on my 924S...i spent a good 3 days looking for cracked hoses or anything loose, ended up being a blown intake manifold gasket.
When the engine was completley warmed up the idle would be real erratic going from 1200 to 850 rpms...sometimes it would just sit at about 2000rpms.
When the engine was completley warmed up the idle would be real erratic going from 1200 to 850 rpms...sometimes it would just sit at about 2000rpms.