Kawasaki ATV Forum banner

New carb intake boot and plug. Bogs when accelerating

267 Views 6 Replies 5 Participants Last post by  1kawasaki4me
I've got a 2001 Kawasaki PRAIRIE 300. Rebuilt as well as replaced with new carburetor. Replaced intake boot and spark plug. Engine cranks right up cold without choke. Bogs when you hit throttle. Can make it run about half choke. Wtf next? Possible valve issue?
1 - 7 of 7 Posts
seems like not enough gas.
how old is the gas?
how is the sock in the tank?
Yeah have you checked fuel supply? How about coil voltage?
seems like not enough gas.
how old is the gas?
how is the sock in the tank?
That's what I thought. When I pull fuel line from carb I've got excellent flow. No restrictions
Yeah have you checked fuel supply? How about coil voltage?
Great fuel supply. Fresh fuel. Have not checked coil voltage yet
Sometimes folks rebuild there carbs jet and get the jets mixed up on these prairies I've done it .the main and secondary as I call it look alike untill you look at the hole in it big hole main jet smaller hole secondary jet .also most have sizes wrote on them I have a 148 main 85 secondary 38 pilot or idel jet.. possibly if it's a new eBay china carb the jets sizes aren't true try taking your old jets and put into the new carb if it is indeed a china cheapy .
What new brand carb did you get.
Some of the China knock offs are questionable.
1 - 7 of 7 Posts
Top