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Post by myaroch10 on Dec 1, 2010 16:14:36 GMT -6
does anyone know about what the fuel ratio should be for this sled?
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Post by nitroenforcement on Dec 1, 2010 23:52:42 GMT -6
We run 40:1 Klotz in everything
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Post by ruppluver on Dec 2, 2010 8:29:00 GMT -6
Amsoil 50:1. Arctic Blue 40:1. This works for me,might not work for you.
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Post by mrrupp1 on Dec 2, 2010 9:45:56 GMT -6
I run BG two stroke oil 40:1 in all my sleds never had a problem.
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Post by cedarmachine on Dec 2, 2010 21:10:58 GMT -6
I run 50:1 Klotz, never a problem on regular or race fuel.
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Post by red19lite on Dec 4, 2010 18:50:29 GMT -6
as for your left cylinder check you fuel pump diaphram they ruppture and make that clyinder go rich, also check crank seal on that side 32 -50 to ratio is fine
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Post by Ruppsforever on Dec 5, 2010 10:56:56 GMT -6
Like what Kevin stated make sure about that fuel pump. I've had them go bad and it actually leaks gas by straight into the crankcase. It will fill up right to the bottom of the cylinder. If you try running it like that the piston will hydro lock and could snap off the rod. Luckily I caught my problem before damage resulted. But I've pulled motors apart that had the left rod snapped off.
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Post by mrmagnum on Dec 5, 2010 11:02:23 GMT -6
I run klotz 40:1 in mine.
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Post by RevitupRUPP on Dec 5, 2010 21:38:41 GMT -6
Try to put different same kind of spark plug and see if does any trick.
I had that problem in many times.
Whenever I get down to one, because I check the exhaust pipe, i only feel the left one is cold and right one is hot.
took the left spark plug and can see wet and oily on plug.
So I put the other clean one and works great.
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Post by ruppmagnum on Dec 10, 2010 18:50:56 GMT -6
Pay attention to the advice given to you by red19lite, just rebuild the pump, and likely your troubles will be over. Been there, done that. MANY times over !!
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Post by myaroch10 on Dec 10, 2010 19:20:52 GMT -6
Ok well I seem to have both cylinders firing now, but the sleds throttle just runs away on me. Once I get it started it just revs up to full power and i have trouble getting it to idle down. Ideas? Thanks. Fuel pump has been checked and cleaned, screens are good.
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Post by daren007 on Dec 10, 2010 20:33:56 GMT -6
Did you have the throttle slides out? One or both could be hung up, The jet needle is not inserted into the needle jet. dc
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