FZRSupport: the FZROnline Archive

Hi, update on rev problem. I have balanced the carbs to within microns of each other and put the mixture screws at 2 1/4 turns out, but my problem still persists. I checked the compression on all 4 cylinders and found 1 2 & 4 were reading 175 (too high) and number 3 165. I put some redex in the tank...

Forgot to mention the jets are right 2 outer carbs different to the inner ones as per haynes manual.

Thanks for replies. The carb inlet rubbers are new, so can rule that out. I did balance the carbs the last time I had them off, but will put the gauge back on at the weekend and check again. Would assume I would have poor tickler if they were out. Will set the air screws to 2.5 out and see what happ...

Hi, need some help/advice with a problem i am having. I own an fzr 1000 ru 1993 model. The bike has only done 14000 miles as it has been in storage over half it`s life. The problem i`m having is this. When i rev the bike (standing next to it) the revs go up and down as normal and returns to idle. Ho...