thmike
03-16-2011, 06:32 PM
I just got a 400ex for my wife a few weeks ago.It ran great but we had a short in the wiring harness and had to replace the wiring harness and start button.
Well since I had the quad all apart I cleaned the carb and filter. Has no air box and k&N filter with prefilter and someone at a machine shop made the slip on thats on it
Well anyways I got the quad running but now the quad won't run past idle. The choke has been deleted. 150 main. I forgot to look at the pilot on the number size. But I think it has dirt in the pilot. I had to back out the a/f screw almost 5 turns to get it to rev past idle and it would pop a little bit. I plan on getting a bigger main jet and find out what size of pilot jet it has. I had the fuel tank on reserve so i think i have some more dirt in the carb from the tank again.
What jetting should i be at with slip on and no air box for sea level. And also does this sound like its the pilot jet clogged?
Well since I had the quad all apart I cleaned the carb and filter. Has no air box and k&N filter with prefilter and someone at a machine shop made the slip on thats on it
Well anyways I got the quad running but now the quad won't run past idle. The choke has been deleted. 150 main. I forgot to look at the pilot on the number size. But I think it has dirt in the pilot. I had to back out the a/f screw almost 5 turns to get it to rev past idle and it would pop a little bit. I plan on getting a bigger main jet and find out what size of pilot jet it has. I had the fuel tank on reserve so i think i have some more dirt in the carb from the tank again.
What jetting should i be at with slip on and no air box for sea level. And also does this sound like its the pilot jet clogged?