[crashtoy2026]

HI,

i'm about to make my first trip to ocotillo this weekend on my crf450r. i noticed a little bit of popping on the deceleration, not a lot, my be one or two pops. and it also feel a little on the hot side. the carb is at stock settings. and the bike is stock except for having a power core 4 muffler. any advice is helpful.

thanks,
tony

[Asmith]

Open the fuel screw 1/4 turn.

[zak13]

listen to as
and just as a hint when ever you get a new intake or exhaust component you would need to rejet

[crashtoy2026]

thanks guys, i appreciate it.