when I left pa my bike ran fine and got to co it wont pull hills now any ideas would help I did put a new plug in it thanks
First Time Rider
Arm chair racerNew to the board
when I left pa my bike ran fine and got to co it wont pull hills now any ideas would help I did put a new plug in it thanks
Power User
The day begins with 3WW
Needs to be rejetted. Odds are you're way too rich.
First Time Rider
Arm chair racerNew to the board
Is $75.00 good for rejetteing my three wheeler ?
Power User
Lord of the trike
Is that for a dyno tune? If you just have a stock trike that will be overkill. You can get a smaller main and do it yourself for 5 bucks. What trike do you have? The factory has recommendations for jetting changes for higher altitudes.
For example in the owner's manual for my '84 125m, Honda suggests going from a 92 to an 88 main and turning the a/f screw in 1/2 turn from the factory preset when above 5000 feet.
Rob
Last edited by rdlsz24; 07-24-2008 at 04:22 PM.
First Time Rider
Arm chair racerNew to the board
I have a 1982 175 tri moto it is a carb that I got from a bike junk yard and changed the jets from the carb that came with it
Got The Holeshot
Arm chair racerJust too addicted
75.00 is very high, you can do it yourself.
okay, here is basic jetting according to me.
every 3000 feet you go up in elevation, you will need to lean out 1 jet size.
every 9 degrees ambiant air temp hotter, you need to lean 1 jet size.
Keep this in mind in the dead of winter, that ole' third wooler will love the extra fuel you feed it.
it is always a good idea to have a notebook of jetting notes, a jet logbook if you will.
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First Time Rider
Arm chair racerNew to the board
I went from a 165 jet to a 175jet if i turn the a/f in all the way how many turns out should I come?
Power User
Got the holeshot
So, you put a richer main in for high elevation? Please tell me you typed that wrong?!
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Power User
Lord of the trike
You should go down on the main. For a good starting point with the a/f screw, try 2 turns out and work from there.
Rob
First Time Rider
Arm chair racerNew to the board
Ok so I should have gone down 2 in stead of up I will fix that on Monday I mestup
First Time Rider
Arm chair racerNew to the board
Took main jet down two sizes and I can't get it to ital at all witch one would get it to ital the silver or brass screws??
Power User
Lord of the trike
Did you also adjust the a/f screw? Start by turning it in about 1/2 turn from where it was in PA. You may have to go more.
Rob
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