Bogging question

[macs03gt]

I just bought my 05 450R about a month and a half ago, and i've noticed that when i get into gear, it bogs a little at low rpms. Mostly going slow. It sounds kinda like theres slack in the chain but everything checks out. I'm not really quad savy but this doesnt feel right. It's brand new, and bone stock. Any suggestions?!?!?

[bwilson624]

I have heard a lot of 04 and 05 owners talk about low end bog. I would check the fuel/air screw and make sure it is to specs and maybe even go to the FCR carb and then get the Boyesen Quickshot, if you want to go that far.

[macs03gt]

coo man i'll check it out. Thanks

you need a slip on or full exhaust and a bigger main jet. it is really choked up stock . this will take care of that, i had the same problem as you when mine was new. I was like "WTF!!?!?!?!?!"