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Gas EZGO Gas EZGO Marathon, Medalist, TXT and RXV. |
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07-04-2020, 02:49 PM | #61 |
Not Yet Wild
Join Date: Jun 2020
Posts: 50
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Re: 89 EZGO - Electrical System Overhaul
Tried reversing the pulsar wires...ran worse. Maybe the issues yesterday were dirty carbs. I need a filter and hose set up.
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07-04-2020, 02:56 PM | #62 |
Test before replacing
Join Date: Aug 2013
Location: Ohio side of the Pennsylvania border.
Posts: 3,496
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Re: 89 EZGO - Electrical System Overhaul
I'm not sure what's available. Radiator hose, shop vac hose, open element. People use what they can find and what fits.
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07-05-2020, 01:06 PM | #63 |
Not Yet Wild
Join Date: Jun 2020
Posts: 50
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Re: 89 EZGO - Electrical System Overhaul
Another dumb question. Now that I'm running HEI module and coil, should I change spark plugs??
I'm getting a few more misses now at cruising speed |
07-05-2020, 01:22 PM | #64 |
Test before replacing
Join Date: Aug 2013
Location: Ohio side of the Pennsylvania border.
Posts: 3,496
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Re: 89 EZGO - Electrical System Overhaul
Open the gap on your plug. A hotter spark allows a wider gap. Maybe around .030-.035.
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09-01-2020, 06:08 PM | #65 |
Not Yet Wild
Join Date: Jun 2020
Posts: 50
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Re: 89 EZGO - Electrical System Overhaul
While riding the kids around today we slowed down and then died. Had some smoke coming from around reed valves, but not too much. Found a swing arm connector for the oil pump dangling. Anybody else think I smoked that motor?
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09-01-2020, 07:13 PM | #66 |
Test before replacing
Join Date: Aug 2013
Location: Ohio side of the Pennsylvania border.
Posts: 3,496
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Re: 89 EZGO - Electrical System Overhaul
If you don't premix your gas, and rely on the oil injection, then yeah. It's probably not good news .
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09-01-2020, 07:22 PM | #67 |
Not Yet Wild
Join Date: Jun 2020
Posts: 50
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Re: 89 EZGO - Electrical System Overhaul
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09-26-2020, 11:02 AM | #68 |
Not Yet Wild
Join Date: Jun 2020
Posts: 50
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Re: 89 EZGO - Electrical System Overhaul
Update: did a compression test and got "0" with 2 different gauges. Pulled the top end of the motor to find a beat up piston. Ordered a new one with rings and gaskets. Rented a cylinder hone, got the cylinder cleaned up. Got everything put together and it worked. Pulled off 4 or 5 short trips to break in the motor. Then it died. No spark again. I put the voltmeter all around it and have a steady 17v going in to the ignition module and changing amounts coming out. I'm guessing that's my problem?? I'm ordering another from advanced and picking up shortly.
I found a hole with threads on the bottom of of the crank case that is letting out puffs of air as the crank is spinning...is that supposed to be open?? |
09-26-2020, 12:23 PM | #69 |
Nincompoop Club Member
Join Date: Jun 2016
Location: Idaho
Posts: 1,178
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Re: 89 EZGO - Electrical System Overhaul
That threaded hole sounds like the pulse port for the fuel pump, think I read you have an electric pump. So you'll need to plug the hole with a short screw and sealer
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09-26-2020, 03:36 PM | #70 |
Not Yet Wild
Join Date: Jun 2020
Posts: 50
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Re: 89 EZGO - Electrical System Overhaul
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