HELLO,
I HOPE SOME ONE CAN GIVE A SUGGESTION OR A ANSWER TO MY PROBLEM. I JUST INSTALLED 750 49STATE CAMS IN MY 95 GIXXER 750 AND I LOST POWER. I HAVE A FULL YOSH EXHAUST SYSTEM, INDIVIDUAL K&N PODS, NOLOGY WIRES,FACTORY ADVANCER, AND I HAVE PUT 118MAIN JETS W/YOSH NEDDLES IN 36mm MIKUNI'S. THE BIKE HAD A LOT MORE PWER AND WOULD PULL WELL THROUGH TO REV LIMIT. I AM TAKING A GUESS THAT IS EITHER A PROBLEM WITH NOT ENOUGH FUEL ORTHERE IS TO MUCH AIR. CAN SOME ONE HELP ME?

Are you sure the cams are degreed in right? If you put cams in a tooth out then this is exactly the symptom it gives. Usually tries to stall at tickover too.
Failing that, those mains sound very small for a 750. I've put 126's in a 400 before now.

Loose the caps and it might make your bike run better http://www.gixxer.com/forums/images/graemlins/grin.gif