HELLO, 1 STEP CLOSER TO HAVING THE 1998 HONDA CBR ROAD WORTHY REBUILT THE CARBS AND REINSTALLED, REPLACED SPARK PLUGS, K&N AIR FILTER- STILL RUNNING ROUGH. WHAT COULD IT BE . STAY TUNED AND WE WILL FIGURE IT OUT. MUNNDAY86
I literally have the same year bike that i bought off a guy a year ago that im slowly rebuilding. That idle screw is supposed to have a spring that goes over the top of it that helps keep it from unscrewing itself.
Hey brother, good video, thanks for that. Quick question, what’s that third brass piece next to the two jets? Is there supposed to be a hole that goes through it?
I never heard that before. I went back and listened to the video and I do here it clicking. Not sure why. Weird. Maybe i needed to switch the petcock to reserve. I only put a gallon of gas in it..
@@dannyhaigh472 no worries brother it was a good catch.. I am running into another issue. The bike starts and revs fine. But under load and WOT around 4-5K it bogs down. In thinking it's the air valve solenoid. The bike is 25 years old. I believe it has failed. I'm going to try and remove it and bypass it. And see if it cures my issue. Also ordered another new fuel filter. There was so much garbage in the tank when I got it running. Might be a little clogged..
@@munnday86 oh dude.. had exactly the same issue with my 1996.. these f3 always did have a bit of fluff in that Rev range but the 97 & 98 had ironed it out a bit, it's a pain in the arse. Do you know what throttle position it's worse in? Try a bypass and if that doesn't work take it to a dyno and they can diagnose if it's rich or lean then go from there! Mine was super rich from a massive main jet so rebuilt the carbs and put some smaller mains in. These aftermarket exhaust headers can cause havoc too..
@@dannyhaigh472 did you ever delete the air valve? I used what was in the all balls rebuild kit for the main jets. I believe the are .40 for the main jets. Has a k & N air filter and yoshimarua exhaust on it. Would I need bigger main jets. Mixture screws turned out 2.5 turns also.
