IS THE ACCELERATOR PUMP THE BE-ALL-END-ALL OF CARB DESIGN?
No. The end-all would be fuel injection. Fuel injection is squirt jetting at every rpm range. For most riders, the mechanically controlled accelerator pump is adequate for the job at hand. If there is a fault with accelerator pumps, it’s that they can’t tell whether the bike is running or not. If it isn’t, a twist of the throttle will fill the top-end with excess gas.
