A new solution to the dreaded FCR carb bog problem??? http://www.randdracing.com/cart.php?m=product_detail&p=45 MIKE ALESSI #800 My bike runs cleaner around the whole track ...no bog, no hesitation any where. Feels quicker off the start, this will be on my RED BULL Factory KTM bike for the entire East Coast Supercross season. PROBLEM SOLVER With the advent of high performance 4 stroke engines, carburetor hesitation is a far too common occurrence. Temporary lack of fuel supply, caused by air pockets finding their way to jet passages, also cavitation in the accelerator pump, can quickly deflate a riders confidence in his machine. The ''R&D POWER BOWL'' is a sure fix for these problems. JET CHAMBER During hard landings and high speed impacts, excessive fuel splash currently exists. Splashing coupled with excessive clearance around the production fuel baffle, allows air pockets to reach the main and pilot jet, resulting in an extreme lean condition, commonly known as ''bogging.'' The ''R&D POWER BOWL'' designed with our new ''ZERO TOLERANCE JET CHAMBER'', minimizes existing clearances eliminating the possibility of fuel evacuation around the main and pilot jet area. (no bog) ACCELERATOR PUMP Our ''ANTI-CAVITATION'' Accelerator pump is State of the Art, designed with two separate fuel ports. Port one, is positioned at the high point in the fuel chamber, providing a natural path, allowing entrapped air to escape through the leak jet orifice. Port two, is isolated low in the fuel sump area, assuring 'FUEL ONLY' into the venturi. PUSHING THE ENVELOPE With all the new advances in the ''R&D POWER BOWL'', we also included an externally adjustable leak jet for fine tunning, it's just a quick and easy hand adjustment. The ball check valve has also been redesigned, relocated at the bottom of the pump cover for a more consistant fuel supply. The stock steel ball in the check valve has also been replaced with a nylon type for an improve responce time during hard landing and harsh impacts. *Eliminates hesitation and bogging *Provides instant response to throttle movements *Reduces hot engine stalling *Improves low end performance *Bolt-on product that requires no modification ''R&D'S POWER BOWL'' THE NEXT BEST THING TO FUEL INJECTION!! Available for all current 4 Stroke MX machines.