first time jetting

[illinoisblaster]

jetting the blaster this weekend. new dynoport exhaust cfm airbox elevation is 746. any suggestions on where i should start jetting? i was thinking 300 on the main. from looking at previous posts most people just switch out the mains and not the needle or pilot is this correct?

 

[sheeblast]

you should swap out the pilot too.

 

[illinoisblaster]

i have a 35 pilot think i should try it?

 

[sheeblast]

what did you have it in to begin with? before the mods?

 

[illinoisblaster]

its completely stock right now... im putting the pipe jets and airbox on this weekend

 

[1bad442]

mine has a stock pilot with the clip in the stock position on the needle witha 290 main jet i have the factory 7 air box with factory 7 pipe and v force3 reeds

 

[hudack]

id try a 300 or a 310 and work your way down from there

 

[royalt67]

Yep, the pilot is optional depending on how it runs with it. Since the pilot directly controls your throttle response, I would say jet without it for the main, then throw it in and rejet if necessary. If if lessens your throttle response, then take it back out.