HELP! 2006 Nytro Running Crappy

[tcdesignguy]

06 Nytro comes into my garage that doesn't start. I pull the carb rack and clean it (I think very well) and it pops right off at the touch of a key. But now it misses slightly at idle, has about half the power and tops out at 60. You have to feather the throttle, if you crack it... it dies.

When I pulled the carbs the fuel screws were all different so I reset them to 2 turns out.

Any ideas of what the problem could be? I am taking off the carb rack but wanted to see if someone had any ideas of things to look for on these Kehin carbs.

Thanks!

 

[Metallicat]

Did you pull the pilot jets and mains and clean them? That would be the first thing to do. Soak them in carb cleaner for a couple of hours and then blow them out. Also make sure your carb vents aren't pinched.

 

[woolyviper]

X2

 

[tcdesignguy]

I did, I soak all brass in works bathroom cleaner and it works every time at eating all the varnish out. That's why I am confused. I guess I was also worried that I put the washer and seal in the wrong order on the end of the spring for the fuel screw but I don't think so.

I did notice that about 30 minuted after I ran it the when I had the hood up I saw bubbles still moving around in the clear tubes by the front of the gas tank..???

 

[Stubbs]

I would also check the throttle cable free play You had the carb rack off and may have re-routed the throttle cable accidentally. Almost sounds like a TORS problem to me........worth a look.