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T77911S T77911S is online now
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Join Date: Oct 2006
Location: MYR S.C.
Posts: 10,832
does it start right back up or does it have to sit for a while?

if it has to sit and the CD is new I would look at the coil.
when it will not start check for spark.
if no spark verify either CD is whining or it has power

if holding the metering plate down KEEPS it running I would check to see:
if the FV is vibrating
air leaks

remove the connector from the top rear of the AFM. this will run the pumps all the time when the key is on. when I cuts off, verify both pumps are running. (could be the speed relay under the seat)

check control pressures.
check for 12v at connector of WUR. measure between the 2 pins
86 930 42kmiles [__] RUNNING:[__] NOT RUNNING: ____77 911S widebody: SOLD
88 BMW 325is 200K+ SOLD
05 BMW 330CI 130K:: [__] RUNNING: [__] NOT RUNNING:
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Old 11-03-2017, 09:23 AM
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