1984 gsl-se won't stay on
I have an 84 gsl-se no mods just stock. I changed the fuel pump, fuel filter, wires, plugs, rotor and cap. She fires up but won't stay on. Any help will be appreciated. Thanks
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Big question is was it running before you did all this?
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Check the map sensor on the intake box to see if its either loose due to a missing retaining spring, or if its just bad.
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vacuum leak?
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It was running but sitting for a while.. After turning it on I noticed lots of gasoline coming out the exhaust.. I checked the injectors none of them seem to be stuck open.
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Originally Posted by Crrx7
(Post 11379975)
I changed the fuel pump, ....
2. have you checked your regulator? |
Just a regular OEM replacement fuel pump
I haven't checked the regulator but will do thanks |
Well I can't check the regulator cause the car won't stay on anything else I can do
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How long does it run? revs, symptoms? does it cut suddently and the engine spins down?
If it starts, revs to ~3K, and cuts/dies moving the key from the start to on position it may be an AirFlowMeter (AFM) fuel cut. From an old FB post: Try inserting a jumper wire into the AFM bypass jumper near the AFM https://www.rx7club.com/attachments/...s-dscn1486-jpg (For 13B FB, see T connector, pg 301 haynes, B-25 Short connector of fuel) http://foxed.ca/rx7manual/manuals/19...g_Diagrams.pdf - pg15, a circuit open relay may also cause this: manuals: Index of /rx7manual/manuals Some other possibilities - bad water temp sensor could cause problems - bad trailing coil/igniter another thread: https://www.rx7club.com/1st-generati...-863226/page2/ Most issues I have had were due to bad/corroded grounds and connectors. |
Thanks for the info. I will try and see what happens
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did you clean the little pre filter that looks like a dunce cap? sometimes it gets hung up in the rubber fuel line. can easily get missed when you replaced the fuel pump.
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