#Boyesen quickshot install
#Boyesen quickshot plus

Well got the HRC Cam in yestarday and no more bog at least as of this moment. Entdecken Sie Boyesen, APC-3, Quickshot 3 Performance Accelerator Cover, in der großen Auswahl bei eBay. I will keep everyone informed as to my progress, Thanks Hopefully the HRC cam installation will do the trick. If not then I am going to try fine tuning it with the accelerator pump link screw (dealer suggestion 1/16 of a turn at a time) and if that doesn't help then I will try the leak jet one step down (right now it is a #55) and if that doesn't help then I will be back online asking questions again. I am hoping that once the cam is in then the bog will stop. Yes I installed it myself and yes to all the questions above but I have not installed the HRC Cam yet it is getting installed tomorrow. Provide some more info and I'm sure org members will help you figure things out. The leak jet controls the volume of the AP squirt, going lower in jet size will increase the volume. Most people that have the bog which is sometimes cured by decreasing the leak jet size are using FCR carbs from other bikes which requires tuning the AP squirt to match there application. Entdecken Sie Boyesen - APC-3 - Quickshot 3 Performance Accelerator Cover in der großen Auswahl bei eBay.

#Boyesen quickshot install

Did you install the kit yourself? Are you sure the HRC jetting was installed? Air box cover removed? This translates into quicker acceleration, crisper throttle response and increased horsepower throughout the powerband.Click to expand.The leak jet is located in the bowl of the carb and is sometimes called the accelerator pump bypass jet as you mentioned above.Īre you sure the HRC kit was installed correctly? I do not recall ever reading that someone added the HRC kit and a pipe to a stock R and experianced a bog. The difference in stiffness between the top reed and the bottom reed allow the reeds to respond quickly and accurately to changes in engine pressure. THE BOYESEN POWER REED ADVANTAGEĭual-stage reeds work in unison to perform efficiently throughout the entire powerband. The QuickShot 2 will fit all FCR Keihin carburetors. This translates into quicker acceleration, crisper throttle response and increased horsepower throughout the powerband. Get instant response to throttle movements and improved low-end performance With more than 30 years in High Performance engineering and manufacturing, Boyesen has produced an all new accelerator pump cover to solve the bogging problem associated with 4-stroke Keihin FCR carburetors.

Dual-stage reeds work in unison to perform efficiently throughout the entire powerband. The multi-port feature of the bottom reed creates more channels for the charge, delivering increased velocity to the intake ports and generating more overall power. The dual-stage design allows you to replace your stock reed stop with a Rev-Plate which permits the reeds to open freely and function efficiently. Your original reeds can't possibly duplicate that performance.

#Boyesen quickshot plus

Boyesen's one soft reed on top of one firm flow-through reed gives you a wide range of intake control, plus increased intake velocity. Stock single-stage reeds operate most effectively within a relatively narrow RPM range and are limited because of the single stage design. Boyesen's revolutionary dual-stage reed design delivers more usable power than stock. This causes a loss of reed petal reaction and reduces the consistency of peak horsepower.

Over time, a single reed loses its ability to regulate flow rates in proper proportions. One reed petal is NOT enough! The reed petals in all 2 stroke engines take an incredible amount of abuse! At peak RPM, reed petals are opening and closing hundreds of times per second.