Fuel cap free flow mod

[YAMAEXUP]

Not 100% sure if this mod is relevant to the FZR1000R/Ru, but the fuel caps on the FJ & FZRs are the same, so it may well be that this mod will aid fuel flow where it matters at full throttle

http://www.fj1200.info/carbtuning.htm

Scroll down to the lower section of the link & you'll see the suggested mod. It might be worth doing, so i'll have a try with the spare that I have & see if it works on my FZR-R

[andy88]

Did it work.....????

[YAMAEXUP]

Bike's still being rebuilt after a lengthy refurb.

I've got this mod & the 4 degree ignition advance one to do after i've ridden the bike as standard. Once I know how it goes i'll do the mods one at a time, then i'll be able to say if they've been worthwhile....or not, as the case may be