ScootDawg Forums - Search Results

		ScootDawg Forums > Search Forums
Search Results

Showing results 1 to 5 of 5
Search took 0.01 seconds. Search: Posts Made By: Lefty

Forum: 50cc - 124cc

11-14-2013, 03:26 PM

Replies: 12

2011 Kingring 50cc JL40QT-4 RPM troubles

Views: 10,278

Posted By Lefty

That is what I expected it is running really rich...

That is what I expected it is running really rich with the #90 jet. If the scoot sped up when you backed off it would mean it is LEAN.
So put in a smaller Main jet.
Lefty

Forum: 50cc - 124cc

11-13-2013, 05:55 PM

Replies: 12

2011 Kingring 50cc JL40QT-4 RPM troubles

Views: 10,278

Posted By Lefty

It sounds good, as for the valves sure you can...

It sounds good, as for the valves sure you can try .002 on the Intake and .005 on the exhaust. Some folks set the exhaust to .005 so that it lasts a little longer before the next valve adjustment is...

Forum: 50cc - 124cc

11-13-2013, 03:22 AM

Replies: 12

2011 Kingring 50cc JL40QT-4 RPM troubles

Views: 10,278

Posted By Lefty

Take the CVT cover off and put it on the stand...

Take the CVT cover off and put it on the stand and start it up and see rev it up and watch the belt on the Variator. See if it climbs to near the edge of the Variator.

If you hear a BOGGGGGGG...

Forum: 50cc - 124cc

11-12-2013, 11:59 PM

Replies: 12

2011 Kingring 50cc JL40QT-4 RPM troubles

Views: 10,278

Posted By Lefty

Well that is good that you adjusted the valves...

Well that is good that you adjusted the valves but if it is still not getting over 4K only a few things will cause that.
1. Low Compression
2. Something wrong with the Variator
3. Bad CDI

And...

Forum: 50cc - 124cc

11-12-2013, 07:57 PM

Replies: 12

2011 Kingring 50cc JL40QT-4 RPM troubles

Views: 10,278

Posted By Lefty

First thing since it is used test the compression...

First thing since it is used test the compression on the motor. If the compression is low it will loose a lot of power especially with a load on it. Then you can check the Valves adjust them BOTH to...

Showing results 1 to 5 of 5

Forum Jump

All times are GMT -4. The time now is 08:54 AM.