Blaster runs fine off idle it just won't idle at all. Cleaned carb 2 or 3 times...any other ideas/suggestions?

 

There is a screw on the side of the carb its basicly thew idle adjustment screw turn it all the way in then back it out 1 1/2 turns if your blaster is stock. If not then you can just fiddle with it and figure out what works best.

 

Did that...all the way in still won't idle.

 

you then need to back it out 1 1/2 turns.

 

Have you tried rejetting it?

 

Yea you may also have clogged jetts.

 

Does your blaster still have the tors system on the carb. It may be causing the problem if it runs but won't idle. I would remove it. You have to buy a kit that has a new cap and throttle cable. You also have to splice the wires inside the thumb throttle. Here is a discussion about it. TORS removal The screw on the side off the carb is the air screw, the idle adjustment is the knurled **** on top off the TORs on top off the carb. That is if you have a stock carb with the TORS

 

I would bet that Boomer2 is right on the money. We saw this alot when I worked for a Yamaha dealer.

 

you might not even need the kit, i didnt on my shee. Try disconnecting it.

 

You can probably diconnect the wires on the cap and splice the wire in the thumb throttle, and override the TORS, I wasn't as informed when I did mine.