05-10-2010, 12:33 AM | #1 |
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Join Date: Jan 2010
Location: Miles City Montana
Posts: 36
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engine wont fire
so after i put my new headers on i started my pickup up just fine and let it ran. when i got back to it a few days later it wouldn't start. i discovered my distributor had gotten loose somehow and moved itself all the way to the right, after timing it by just cranking the engine it still wouldn't fire. i traced the plug wires back and everything is where it would be. it pops when i crank it but nothing promising and only on the passenger side of the engine like it wants to start and a couple times it did start but only for around 10 seconds. so i take the plugs out and find a few that were saturated with gas. on the drivers side nothing happens but the plugs get wet. its getting fuel so what could be the problem? do i need a new ballast resistor or coil or possibly a new distributor?
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05-10-2010, 01:29 AM | #2 |
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Join Date: Feb 2007
Location: Spokane Valley, WA
Posts: 8,356
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Re: engine wont fire
If it were me I'd start over. Pull the distributor, crank the engine to top dead center on the compression stroke, reinstall the distributor with the rotor pointing to number 1 cylinder, etc., and then work on setting the timing. Also check that the distributor cap and rotor aren't damaged, and make sure the wire(s) coming from the distributor didn't get torn or damaged during the errant rotation.
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05-10-2010, 02:02 PM | #3 |
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Join Date: Jan 2010
Location: Miles City Montana
Posts: 36
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Re: engine wont fire
is there a way i could test the distributor while its on the engine, like if i put a spark plug tester on the wire running from the distributor to the coil?
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05-10-2010, 02:33 PM | #4 |
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Join Date: Jan 2010
Location: San Jose, CA
Posts: 124
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Re: engine wont fire
Do you have a timing light? Get some one to crank it while you use the timing light to see how far off you are....
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05-10-2010, 02:48 PM | #5 |
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Join Date: Mar 2010
Location: Bakersfield, CA
Posts: 49
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Re: engine wont fire
Before you start ripping everything out you need the check the two basics …gas & electrical!
Look down the carb and pump it, you "should" see gas squirting down into the throat. Next up pull one of the spark plug wires, hold the end about 1/2" from the end of the spark plug ...have someone crank the starter (with the key ON "if" you do it remotely). There "should" be a good spark that jumps from the wire to the plug. "IF" you’re missing any one (or both) start looking in those directions. ...FYI my first guess would be gas. Good Luck! |
05-11-2010, 07:24 PM | #6 |
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Join Date: Jan 2010
Location: Miles City Montana
Posts: 36
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Re: engine wont fire
i unhooked my wires to the ballast resistor and hooked them directly and it fired but it is really rough and there is a few loud pops every once in a while and it wont stay at idle. if i put an ohm meter on the coil how many ohms should i read?
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05-12-2010, 06:28 PM | #7 |
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Join Date: Dec 2008
Location: long island new york
Posts: 88
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Re: engine wont fire
make sure you have the plug wires in the correct order 18436572. Ive got it tattoo'd on my wrist so Ill never make that mistake again.
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05-12-2010, 07:06 PM | #8 |
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Join Date: Apr 2010
Location: East Quogue, NY
Posts: 198
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Re: engine wont fire
hey motiveauto, where on LI are you from?
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