Hi, I have a 2002 Serengeti. The engine starts well, but there is a problem with the automatic choke (I think) have replaced ignition coil and cam regulator but the car has issues usually but not exclusively in the first few miles from starting. Revs higher than normal,bunny hopping, revs dying if accelerator depressed. The computer is reading different faults and the traction control light is intermittently on. Is it time to say goodbye?