Planet Minis

Pitviking · 09-21-2009, 11:32 PM

Ok,got this old style yx 150(blue and gold trim)and i put on a molt off the 155z and i'm having some jetting problems.It was jetted perfect for the 155,but on the yx150 it won't rev out.The pilot seems fine(starts easy and run's good through the bottom)needle clip is one down from the middle(gone up and down and this seems to be the best spot)and runs good through the middle.The main was a 102.5,went to 100,then a 97.5(which i'm running)and a 95.With the 97.5 it run's good all the way up to almost full throttle, but doesn't like full throttle(if i back off a little it will clean out and will rev out if i ezz it up from there). Any suggestion's

Pitviking · 09-24-2009, 06:25 AM

I got it. Had a spare molt carb laying around and toke the main jet(no #'s on it) and stuck that in there,all good now.

WoodMaster · 09-25-2009, 11:50 AM

Quote:

Originally Posted by Pitviking

I got it. Had a spare molt carb laying around and toke the main jet(no #'s on it) and stuck that in there,all good now.

Sweet

09-21-2009, 11:32 PM	#1 (permalink)
Pitviking 2nd Gear Member Join Date: Mar 2008 Location: Hope B.C. Canada Posts: 301 My Mood:	Molt jetting for yx 150 Ok,got this old style yx 150(blue and gold trim)and i put on a molt off the 155z and i'm having some jetting problems.It was jetted perfect for the 155,but on the yx150 it won't rev out.The pilot seems fine(starts easy and run's good through the bottom)needle clip is one down from the middle(gone up and down and this seems to be the best spot)and runs good through the middle.The main was a 102.5,went to 100,then a 97.5(which i'm running)and a 95.With the 97.5 it run's good all the way up to almost full throttle, but doesn't like full throttle(if i back off a little it will clean out and will rev out if i ezz it up from there). Any suggestion's

09-24-2009, 06:25 AM	#2 (permalink)
Pitviking 2nd Gear Member Join Date: Mar 2008 Location: Hope B.C. Canada Posts: 301 My Mood:	Re: Molt jetting for yx 150 I got it. Had a spare molt carb laying around and toke the main jet(no #'s on it) and stuck that in there,all good now.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)