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Registered
Join Date: Mar 2008
Posts: 4
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928 will not start
I have 928 from 1984 and it has been not drive 5 years, starter works normaly, i think I hear that fuel pump works, but he didn't spark not from both ignition coil. I check computer at mechanic and he say that everything is ok. I chek the vire on halo donor and on that vire there are some electric but not the right electric. I try to reinstall commutator and there nothing happend. does enybody help me to start engine.
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03-19-2008, 05:45 PM
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Registered
Join Date: Aug 2006
Location: Cincinnati, Ohio
Posts: 1,019
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You need to check for spark, fuel and compression. Many times the ignition resistors on the inner fender well go out or break down over the years. I would:
Run compression check Remove fuel injectors and have them checked Replace plugs Check fuel pump (jumper relay and flow out) Check for spark Check all sensors Do you have the service manuals?
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Kuhn Performance Technologies, LLC Big Gun: 1988 928S4 Twin Turbo, 5-SPD/LSD 572 RWHP, 579 RW ft-lbs, 12 psig manifold pressure. Stock Internals, 93 octane. Little Gun: 1981 928 Competition Package Twin Turbo, 375 RWHP, 415 RW ft-lbs, 10psig manifold pressure. Nikasil Block, JE2618 Pistons, 93 octane. |
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03-19-2008, 05:55 PM
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Network Native
Join Date: Jan 2007
Location: SoCal
Posts: 10,349
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Sitting 5 years I suspect.
Gas is bad, drain the tank and flush, replace the fuel filter when done. Connectors have corroded, clean all the ground points, check all the fuses, pull and reseat all the relays. Where are you located? Maybe someone local can help you. |
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03-19-2008, 08:13 PM
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Registered
Join Date: Mar 2008
Posts: 4
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re
I try everything that you say and get nothing, is there on engine something that may cause the eror.
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03-30-2008, 11:55 AM
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928: Serial Enabler
Join Date: Sep 2007
Location: Elkhart, Indiana
Posts: 2,929
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Yes, several things can cause that, other than what you have tried.
Where are you located? What else can you tell us about the car?
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84,85,86 928 cars |
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03-30-2008, 12:49 PM
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