Engine mod suggestion

[ROBS08YFZ450]

My 450 run's great on dirt but would like to have more power in the sand. I'd love to go with a BB kit (490) but don't have the $'s right now. So what other mod's can I do? Or should I keep saving for the BB?

[SandPsycho]

What's done to it now?

[ROBS08YFZ450]

No much...stage 1 hot cams, full exhuast, jetted, air box eliminator kit

[SandPsycho]

Head mods is pob the next step. From what I hear Racers Edge is the place to go! Check out yfztech.com, you'll find madd info there......

[ROBS08YFZ450]

thanks

[jnichols]

+1 on SP sugestion of head work. you can also lower the gearing, cheap way to make it move detter in the sand. also easy to switch back for the dirt.

[94sheeMAN]

or you can take the gas cap off... roll the bike out, roll in a banshee and put the gas cap back on...

J/K bro...

what kind of exhaust are you running?

[ROBS08YFZ450]

hahaah...I could but I want to go faster in the sand not slower..J/K most of you guys/girls have more mods then I'll ever have on my.

I'm running LTE dual's

[Wildcard-1]

LTE? Never heard of them, not saying they're not good pipes.
I've liked the Ron Woods Rotax pipes best for the dunes, they offer a very nice mid to top gain. They also offer a very nice intake system. The stock cams will acctually outperform those stage 1 cams if you retard the exhaust cam one tooth. The big bore kit will net you a bit more low to mid power, but if you're looking to get more power in the upper rpms then headwork would be your next logical step.