"Serial: 0G08190
We're
"Serial: 0G08190
We're getting quite a headache from this problem, and the hot summer in Norway are comming to an end.
The problem is: The idle is pretty choppy, and when we throttle up to full throttle it feels like it's missfiring. With full speed the rpm comes and goes about 2 times a second, reving up and down. Sometimes it can work perfectly for a whole day, but mostly it's like this.
What we have done:
* New carb
* New controller unit (brain)
* New "flywheel pickup" (the timer thing beneath the flywheel, wich is not moveable on this engine)
* New plugs
* New plugwires
* Checked fuel filter and lines
* Good spark
* Good comression
* Checked all electrical wiring
More or less everything wich is connecting to the wiring system, and egnition.
The timing seems to be way off, in the engine cover it says it suppost to be at 3 on idle, and
25 on full speed. The actuall timing are: 30 on idle, and 0 on full speed and when we let it down again it sometimes and up at 50-60. On full speed it sometimes end up outside the scale...
And we have killed 2 timing guns...
I'm sorry about my poor english, and terminology...
I would love any ideas on this
Rune Stulen"
We're
"Serial: 0G08190
We're getting quite a headache from this problem, and the hot summer in Norway are comming to an end.
The problem is: The idle is pretty choppy, and when we throttle up to full throttle it feels like it's missfiring. With full speed the rpm comes and goes about 2 times a second, reving up and down. Sometimes it can work perfectly for a whole day, but mostly it's like this.
What we have done:
* New carb
* New controller unit (brain)
* New "flywheel pickup" (the timer thing beneath the flywheel, wich is not moveable on this engine)
* New plugs
* New plugwires
* Checked fuel filter and lines
* Good spark
* Good comression
* Checked all electrical wiring
More or less everything wich is connecting to the wiring system, and egnition.
The timing seems to be way off, in the engine cover it says it suppost to be at 3 on idle, and
25 on full speed. The actuall timing are: 30 on idle, and 0 on full speed and when we let it down again it sometimes and up at 50-60. On full speed it sometimes end up outside the scale...
And we have killed 2 timing guns...
I'm sorry about my poor english, and terminology...
I would love any ideas on this
Rune Stulen"