Ok on my 93 750 after it came back from the shop from getting the carbs rebuilt the throttle is slow to respond. The throttle blades themselves are moving just fine. My mechanic took off the old throttle cables and only replaced one of them. I dont know why they only put one on and I was wondering if that could cause the throttle to respond slowly. Also the hose that used to go to the back of the air box on the right hand side is no longer plugged into the back of the air box and has been replaced with a new hose that I do not think will go into the back of the air box anymore. I know my coils are getting weak and I have new ones on order and the timing magnets have been moved to where the gap is less. I was also wondering if these magnets could be getting weak and need to be replaced.