Hey Mully.
The RF should start instantly in the morning, no matter how cold it is. I live in Upper Hutt, which gets nearly as cold as Central Otago in winter.
You need full choke, and no throttle.
If you're having starting problems try this:
1. Change plugs. RFs take an NGK CR9E, or CR9EIX if you're feeling rich (Iridium)
2. Change the Air Filter
3. Check the choke cable. The cable has a habit of getting a bit loose and can even come undone from its position on the top rail of the carb holding rail. Lift the tank off and check the cable is working properly.
Do this stuff and she'll start perfectly every time.
Another tip for winter with the RF. She'll struggle in the wet. The low tension leads end in a junction box just behind the steering head and water can get in here and short out the wires, causing it to intermittently run on two cylinders. What usually happens here is you wind the throttle on to compensate (usually on a corner too) and then it goes back to four cylinders. End result - back tyre spin. Not good in the wet.
It also gets water in the spark plug tops. They are covered by a rubber bun which has holes in it. Why I have no idea because they let the water in and don't let it out again. Moist spark plug caps = bad running too.
Solution is to get some vaseline and rub it into the junction box, and also smear the top of the spark plug cap cover bungs as well. Also a bit around where the low tension leads hit the coils helps too.
I do this every winter and my bike NEVER does the RF cut out trick in the rain.
And I to my motorcycle parked like the soul of the junkyard. Restored, a bicycle fleshed with power, and tore off. Up Highway 106 continually drunk on the wind in my mouth. Wringing the handlebar for speed, wild to be wreckage forever.
- James Dickey, Cherrylog Road.
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