question for picco .26!

[pissant]

well I have the picco .26 for my savage, engine has already been broken-in. It was running great for the past 3 weeks until today. WEll my .26 engine can idle all day and start on the first pull. The problem I am having is once I push on the throttle, it cuts out on me. What could my problem be?? Should I lean out my LSN abit? onder:

 

[newnitrofan]

Pissant you are going to have to play with the needle settings between the High speed needle and the low speed needle. I suggest setting them both rich and start leaning from there. It took me forever to get it right but once I did it doesn't take much tuning from there.

 

[pissant]

so this has occured to you guys before? ok I will mess around with the needles.

 

[newnitrofan]

Yeah It happened to me, I had a tuning nightmare honestly when I got mine. After break in it ran great for a couple of tanks than the next weekend it rean pretty weird. I finally just sat down and put my savage on a block and tuned for like a half hour until it was figured out. Keep your temp gun handy to ensure it does not go over temp and get'er done