question about my 450r

[YAYHonda]

i just got an 07 450r and i was wondering if it would hurt it if i took the baffle out?

[lumi]

u might have some jetting reaction, but u might not. 50/50 chance
imo, leave it in and get a slip on or something.

slip on with air lid on only requires a bump on the main jet very easy and u will notice a bit of more power,awesome looks and sound.

if u go hmf its only 220 bucks and u can add the hrc kit after that, it works with it perfect.



-lumi

[ckasper18]

Honda sells the new quads really lean to meet emisions standards bump the main jet up and you will increase hp

[YAYHonda]

thanks

im gettting a lrd soon but im going riding tommorow and i hate the sound and i was wondering if it would hurt

[cLogan]

i run my 06 er with out it and have had no probs other then the starter

[bill westrick]

reguarding the jetting issue....
all stock...450r....no air box lid.... what main jet? and should i change any other jets??

[roundsy]

Originally posted by bill westrick
reguarding the jetting issue....
all stock...450r....no air box lid.... what main jet? and should i change any other jets??

on my 06 its jetted for no lid, 165 main, stock 42 pilot, 55 leak, and the crf needle is on the 3rd clip, I also have the baffle out with the spark arrester back in.