filthy valves - too rich. advice?

For general Technical and Performance Discussions

filthy valves - too rich. advice?

Postby jd2316 » Mon Apr 21, 2014 2:35 am

Alright, so I just did the valve adjustment on the 99 zx9 I got a couple months ago. As Ive mentioned before the previous owner wasnt very good about maintenance. got the valves adjusted fine, but i noticed that the tops of the intake valves are gummy as all hell. motors obviously running way too rich. Im about to clean the carbs and cant find any specs on screw settings. the bike does run and idle just fine, low speed and all the way up to 160mph (havent had room to open it up all the way lol) no problems. only gets about 35 mpg tho. want it running right, but i honestly cant complain at all about performance as it is now. (btw- the intake valves were all in spec, exhaust valves were all speced the exact same as the intakes- must have recently have em adjusted but exhaust was done wrong) suggestions?
User avatar
jd2316
Newbie
 
Posts: 8
Joined: Sat Mar 15, 2014 2:34 pm
Bike: ZX9R
State: Overseas

Return to General Tech & Performance Talk

Who is online

Users browsing this forum: No registered users and 10 guests

cron