PW 50 Jetting
Posted 20 September 2008 - 08:44 AM
Posted 20 September 2008 - 03:22 PM
then if its still to lean change the pilot,
if you are only 1/2 turn out this seems like it is running to lean so go 1 size bigger main and see how it runs from there make sure you only run the bike for 15 minutes or so before you check and make sure you use the same plug, a new plug can take much longer to read then a older plug that has been ran on before.
if you put the bike on a stand and run the bike for 15 minutes at only idle to 1/8 throttle or so then read the plug this will tell you if the pilot circuit is to lean, if you run the bike for 15 minutes using 1/4 to full throttle most of the time then read the plug this will tell you how you main circuit is jetted,
but usually its always the main that makes the most difference.
Posted 22 September 2008 - 01:20 PM
Posted 01 February 2009 - 09:06 PM
While I am at it where can I find service info about them. I think I need to refill the bottom end very badly (making a rattling noise... it's an '82) but I don't know how exactly how to check it, what wieght to add, or even the mix ratio for the 2T oil. Don't think it is injecting the oil manually. Went through almost a tank and the oil reservoir is still full.
Posted 01 February 2009 - 10:44 PM
Posted 04 February 2009 - 11:08 PM
Posted 05 February 2009 - 08:01 AM