I am getting some serious bogging of the engine. It usually happens after I let off the gas and initiate a sharp turn. When I squeeze the throttle to power out of the turn there is a bog that lasts a second or two then machine springs to life. It is almost like a turbo lag in a car. The engine runs brilliantly the rest of the time. My initial thought is there is something amiss with the cluth(s). Any suggestions? 1995 Indy 500 efi