As far as the 600cc class bikes, the F4i and rr are the only fuel injected bikes. That is what the ( I ) stands for in F4i

 

got it, rr stands for race ready right what are the main differences on those bikes?

 

i cant make sence of all this direct air crap, its way diff than a car, i did notice that under the front fairing, i have ONE breather hose hanging.. should i just follow that hose to get to the air vent control solenoid? once i find the damn thing, do i just replace it?

 

make sure it hasn't just came loose off of the air solenoid. It might not need replacing, may just need hooked back up

 

will do! i work alot this week so it sounds like a weekend project ! lol

 

ok so i looked at all the hoses and they seem to be going where they need to go, everything is good on the valve for the ram air too, how do you test the actual valve? not knowing how fast im going is irratating aswell ( no endorcement lol )

 

I'm not sure how to test it on the F4, hopefully someone else may be able to answer this one for ya

 

i hope so! anybody else ??