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06-26-2009, 01:07 PM | #1 |
Not Yet Wild
Join Date: Apr 2009
Posts: 11
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81 G1 oil injection going BYE,BYE
TGIF Fellow carters, I want to get rid of the oil injection on my 81 G1, I ruined my 35 HP Mercury when that failed on that. Can anyone tell me at what oil to gas ratio I need to run,also if there are any need to know tips for doing this. Thanks Gang,have a great weekend! The Quiktrip man
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06-26-2009, 01:37 PM | #2 |
Vegas modded 420
Join Date: Jun 2009
Location: West MI
Posts: 15,433
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Re: 81 G1 oil injection going BYE,BYE
The injection runs up to 100:1 ratio at low throttle, but much more at high throttle maybe 30:1 I'm guessing to handle higher loads...and then no smoke at low loads. If you run it hard I'd say run at least 40:1 using a quality oil maybe 32:1. If you take it easy all of the time you might get away with 50:1. I would leave it on but up to you. I don't recall what breaks in them, never had that problem. It will smoke more without the injection.
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07-06-2009, 11:31 AM | #3 |
Not Yet Wild
Join Date: May 2009
Location: Ocotillo,California
Posts: 20
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Re: 81 G1 oil injection going BYE,BYE
hello all the oil ratio i run is 40:1 with Yamalube R at sea level no problem with smoke or foulin plugs
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07-06-2009, 02:44 PM | #4 |
Not Yet Wild
Join Date: Jul 2009
Posts: 12
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Re: 81 G1 oil injection going BYE,BYE
I also plan on getting rid of the oil injection. Is there a write up on this? I want to run Klotz in the gas tank.
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07-06-2009, 03:03 PM | #5 |
Gone Wild
Join Date: Jan 2009
Location: Alabama
Posts: 2,120
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Re: 81 G1 oil injection going BYE,BYE
Believe it or not, the manufacturers recommend 128:1 for golf cart use. 1 oz per gallon.
1.5 oz. per gallon for heavy use. I couldn't believe and still find it hard to believe. Then I was told why. It goes something like this...Because the timing is retarded for reverse, these motors don't have the capacity to advance the timing to achieve the higher RPM of other 2 cycles...like chainsaws and weed eaters and 2 cycle motorcycles and sleds. My brother had an old harley, ran 50:1 and never had a problem. Take that as you want. I would run 50:1 and not tell anyone... I'll see if I can't find the last thread on this. |
07-06-2009, 03:09 PM | #6 |
Gone Wild
Join Date: Jan 2009
Location: Alabama
Posts: 2,120
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Re: 81 G1 oil injection going BYE,BYE
128 to 1 premix?
I don't know if the search works like this.. |
07-06-2009, 03:21 PM | #7 | |
****tard supreme
Join Date: Jun 2008
Location: waldo,wisconsin
Posts: 5,401
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Re: 81 G1 oil injection going BYE,BYE
Quote:
at 50:1 your asured good oiling at high rpms, read your spark plugs!! they will tell you if your mixed right for how you use your cart. |
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07-06-2009, 03:54 PM | #8 |
Not Yet Wild
Join Date: Jul 2009
Posts: 12
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Re: 81 G1 oil injection going BYE,BYE
If you remove the oil injection pump, do you need to cap the hole that's left?
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07-06-2009, 03:59 PM | #9 |
****tard supreme
Join Date: Jun 2008
Location: waldo,wisconsin
Posts: 5,401
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Re: 81 G1 oil injection going BYE,BYE
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