Zwiser Posted October 10, 2011 Report Share Posted October 10, 2011 Hello, the right side cylinders plug is "off" white on the tip with a light yellow in front of the tip, and the left sides plug is a chocolate milk color with a dark brown spot in front of the tip. same jets (48 pilots, 148 mains) floats set at 19mm, JJH needles 3rd clip, the packing on the left side is fiberglass and probably needs replaced, and the right side is packed (loosely) with 6 S.O.S pads, the right side compression is 155 and the left is 157. also i was looking at the fuel lines and the left carbs is more angled than the right, could this cause the left to get more fuel than the right and leaning the right side out? its hard to make the fuel line more equate because the inlets are both on the right side on the pwk 28s. please help im going for a big riding trip this weekend and id like to eliminate some possible problems, Thanks! Quote Link to comment Share on other sites More sharing options...
gotta_goatsfast Posted October 10, 2011 Report Share Posted October 10, 2011 Probable air leak into the lean cylinder. The boot cracked on the carb that sits lower? Quote Link to comment Share on other sites More sharing options...
Zwiser Posted October 10, 2011 Author Report Share Posted October 10, 2011 No leaks, trinity head 20cc domes on 93 pump, and its the cylinder on the clutch side (right as if your looking at it from behind) no porting, no timing advance. could it be the coil? carbs are clean and synced Quote Link to comment Share on other sites More sharing options...
Zwiser Posted October 10, 2011 Author Report Share Posted October 10, 2011 this is the left plug. this is the right. they're both the same color down at the base Quote Link to comment Share on other sites More sharing options...
Dicklez Posted October 10, 2011 Report Share Posted October 10, 2011 Have you had your carbs sync'd lately? Quote Link to comment Share on other sites More sharing options...
Zwiser Posted October 10, 2011 Author Report Share Posted October 10, 2011 yeah this is the first real time i rode it after i put the new carbs on Quote Link to comment Share on other sites More sharing options...
Zwiser Posted October 10, 2011 Author Report Share Posted October 10, 2011 Probable air leak into the lean cylinder. The boot cracked on the carb that sits lower? No, the carb doesnt sit lower, the fuel lines coming off the tee are uneven lenths Quote Link to comment Share on other sites More sharing options...
Zwiser Posted October 10, 2011 Author Report Share Posted October 10, 2011 ???? Quote Link to comment Share on other sites More sharing options...
Zwiser Posted October 12, 2011 Author Report Share Posted October 12, 2011 could one of my spark plug wires or boots be bad? how do i test them Quote Link to comment Share on other sites More sharing options...
BWells3 Posted December 18, 2011 Report Share Posted December 18, 2011 (edited) Did you ever figure this out? The same thing is happening with mine... Edited December 18, 2011 by BWells3 Quote Link to comment Share on other sites More sharing options...
Zwiser Posted December 19, 2011 Author Report Share Posted December 19, 2011 carbs were slightly out of sync Quote Link to comment Share on other sites More sharing options...
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