hey all, need some help
just bought this bike and im about to tune it up. it is a 98' gsxr 750. the bike has a lot of hesitation in the throttle when reving and moving from first gear. it take a lot to get the bike moving in first gear.... what to do????
also, the idle keeps on moving up and down and sometimes when im at a stop, it will just stall and die.
in other gears the bike is smooth, but i still the it is underpowered right now.
WHAT IS THE PROBLEM??
my mechanic friend suggested new spark plugs? but any other suggestion???