Put dyna CDI on adjusted fuel screws out to 2 1/2 turns now when I run it hard and back off it pops through exhast I have stock exhast and stock airfiter and stock jetting carb was set at 1 1/2 turn out plugs wear black put new plugs in ?????? any HELP

 

I also installed my new CDI yesterday!
Is the Fuel screw you adjust is the thumb screw to adjust idle speed??
Do I need to do some adjustments on my Carbs? I also have stock P700 except for clutch kit and larger tires.

I am new at this, I need a little bit of Coaching!!!

Please advise

 

Take a look at this:

http://atv.dnsalias.com/tipview.cgi?...%20Jetting.txt

 

Thanks HavinSomeFun

But the screw comop650 was talking about is it the idle screw or the pilot screw?

 

He is referring to the pilot screw.

 

Try and idle it up some.