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09-05-2010, 10:47 PM
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#1 | |
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AF Newbie
Join Date: Sep 2010
Location: Benson, Illinois
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90 lx 5.0 convrt wont start
Have a 90 lx 5.0 cnvrt that runs fine some days on others it will not start (backfires acts like not getting fuel) will seem to start while key is cranking but falls dead when key released to run position. Also dies when cold at idle around 650 rpm any info would be greatly appreciated.
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09-06-2010, 08:56 PM
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#2 | |
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AF Newbie
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Join Date: Sep 2010
Location: Benson, Illinois
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Re: 90 lx 5.0 convrt wont start
OK have replaced the plugs wires fuel filter air filter and disconnected battery for 1 hour. still no start. still acts like something electronic as it started fine and ran fine thru a 75 mile cruise on sat. after noon. Thinking maybe ign. coil or ign. switch seems to fire ok and run sort of while the key is in the start position but wont stay running when key is released. please help!
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09-06-2010, 09:21 PM
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#3 | |
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AF Enthusiast
Join Date: Aug 2004
Location: westminster, Maryland
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Re: 90 lx 5.0 convrt wont start
i would try swapping out the ignition key and see what happens. or if you have the schematic for the car you can jump it to the on position and see what it does.
__________________
95 jimmy. Vortec V6. 4.3 liter CPI. ,2.5" catco cat, 2.5" cat back with flowmaster muffler split rear., 40 street series, 2 12" audiobahns in custom box,K&N CPI intake system. 71 Mustang coupe- project car. stock 302 with Cobra intake, holley 650dp, afco racing radiator, headman headers, msd distributor, 2.5" from the headers.C4 tranny with shift kit, Mach 1 body lay out. 90 cav, 2.2 tbi, gas getter. 99 chevy s10 zr2, 6" lift, duel exhaust. 5 speed. |
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09-10-2010, 11:44 PM
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#4 | |
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AF Newbie
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Join Date: Sep 2010
Location: Benson, Illinois
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Re: 90 lx 5.0 convrt wont start
problem solved it was the ignition module had gone bad thanks all
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