300cc hp wild wont start

[haagje]

Well i had to rewire the main wiring.
But now i have a new problem.
I got spark. So cdi works.
Spark gets wet, so carb works
But... It does nothing when kicking

6 months ago before renewing the quad the engine worked.
I did no change to the engine.

I cleaned the carb but doesnt help.
Spark is a new one and works when i hold it on the engine and kickstart.

Compression is good. Have to kick hard. Maybe to hard.

I cant kick more then 5 times in a row. Then my feet are getting hurt from kicking. ( thats how hard i have to kick)

When the spark is removed from the engine i can kick it easy with my hands.
When the rings from the pistons are removed, kicking is easy.
But when i put them back on, its back.

 

[Neil E.]

The gas needs to be fresh, not from 6 months ago.
The spark needs to happen close to top dead center.
Pull the flywheel and make sure the flywheel key is not broken.
Your CDI may not be connected properly (as per our discussion about the wiring). http://www.gasgasrider.org/forum/showthread.php?t=18542&page=2

 

[VINTAGE RACEWEAR]

does the plug come out wet? if so timing or maybe flooded crank cases if you left your fuel on.

 

[haagje]

The gas needs to be fresh, not from 6 months ago.
The spark needs to happen close to top dead center.
Pull the flywheel and make sure the flywheel key is not broken.
Your CDI may not be connected properly (as per our discussion about the wiring). http://www.gasgasrider.org/forum/showthread.php?t=18542&page=2

solved the problem. I had to ground the right plug.
1 Kick and it is running now