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Registered User
Join Date: Mar 2016
Posts: 1,219
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930 loading up
Driving home a few knights ago and all of a sudden the car starts running like dudu,bothe fuel pumps seems to be working,so when i give it partial throttle it seems to be loading up i know its not much of a explanation the car was running perfect.Any help is welcome thanks.Kevin
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08-02-2016, 11:03 AM
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Registered
Join Date: Nov 2002
Location: Los Angeles
Posts: 2,571
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That's not the most helpful description, and I know nothing about your car's setup (stock or not), but I would look at ignition system. Coil, CD box, wires, cap, rotor.
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08-02-2016, 04:48 PM
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81 930
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Do you have an AFR gauge or did you see black smoke? I would check fuel relay switches or check fuel pressure if you have gauges.
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08-04-2016, 12:01 AM
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Registered User
Join Date: Mar 2016
Posts: 1,219
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Thanks good idea,i will keep u guys posted.Stock cis,twin plugged coil running coil pacs
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08-04-2016, 07:58 AM
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Registered User
Join Date: Mar 2016
Posts: 1,219
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No i dont have a AFR gauge,i am looking into buying one.I no i am just chasing my tail without one...
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08-04-2016, 09:01 AM
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Registered
Join Date: Oct 2006
Location: MYR S.C.
Posts: 17,321
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I would start with making sure both pumps are running
__________________
86 930 94kmiles [_  _] RUNNING:[__] NOT RUNNING: ____77 911S widebody: SOLD88 BMW 325is 200K+ SOLD 03 BMW 330CI 220K:: [_ _] RUNNING: [__] NOT RUNNING:01 suburban 330K:: [_ _] RUNNING: [__] NOT RUNNING:RACE CAR:: sold |
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08-04-2016, 09:36 AM
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Registered
Join Date: Nov 2002
Location: Los Angeles
Posts: 2,571
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Check your charging system, too.
If you have an internal regulator alternator and it starts overcharging it can wreak havoc on ignition systems. |
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08-04-2016, 01:55 PM
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Registered User
Join Date: Mar 2016
Posts: 1,219
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Bothe pumps are running i verified that,I am not sure if i have a internal regulator in the alternator.I did notice when i lift up slightly on the main harness connector the engine dies.
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08-05-2016, 08:22 AM
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Registered
Join Date: Oct 2006
Location: MYR S.C.
Posts: 17,321
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THAT should tell you something. fix that first and see if you still have a problem
what year is it
__________________
86 930 94kmiles [_ _] RUNNING:[__] NOT RUNNING: ____77 911S widebody: SOLD88 BMW 325is 200K+ SOLD 03 BMW 330CI 220K:: [_ _] RUNNING: [__] NOT RUNNING:01 suburban 330K:: [_ _] RUNNING: [__] NOT RUNNING:RACE CAR:: sold |
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08-05-2016, 09:40 AM
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Registered User
Join Date: Mar 2016
Posts: 1,219
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Its a 78
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08-05-2016, 11:11 AM
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Registered User
Join Date: Mar 2016
Posts: 1,219
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I am almost and i say almost certain it was the main harness plug that was causing all the havoc,as of yesterday the car idles perfect no stumble on a load.I just pushed the plug in a little further into the socket.I m going to remve the plug and sand the corrosion off the pins.Thanks guys for all the help,sometimes have a hard time explaning
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08-06-2016, 09:55 AM
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1981 Porsche 930
