Cr500 pj vs pwk. I've got a 40mm PWK on my CR500 and like it.

Cr500 pj vs pwk. Below is a screenshot of my spreadsheet for Keihin carbs (PWK, PJ, PE). Sep 28, 2006 · Where the PWK was designed for more performance the throttle valve is semi flat and shaped like a D it has great response and was made for more flow at higher rpm's. I am swapping the old PJ from my 1996 CR500 for a slightly more modern PWK 38mm quadvent airstriker and would just like a little advice on the jetting please:worthy: Nov 16, 2007 · figure 1 The following information is offered as a guide for a practical interpretation of the workings of Keihin PE, PJ, PWM and PWK carburetors. Many people are intimidated by carburetion jetting. The bike will probably loose some low end grunt. The 41mm is pretty big if you are doing single track or MX. Turning IDLE MIXTURE SCREW (CR, PWK, PJ, PE) controls the amount of air to the IDLE and SLOW CIRCUIT. I've got a 40mm PWK on my CR500 and like it. . As far as jetting, I'd start with stock. Jan 14, 2011 · The PWK will be easier to jet and give smoother overall response than the PJ. This SCREW is located on the air cleaner side of the throttle slide and turning the SCREW out will lean the mixture and turning the SCREW in (clockwise) will richen the mixture. Below the instructions here are the needle and needle jet info that you will need to know such as the inner diameter of the needle jet of your carb. According to Eric Gorr, the PWK makes 3 more HP on the CR500 versus the PJ. The PWK is my personal favorite & fairly affordable. aix ysgrw lsxobi ripqus ghcl qlr gkvpa jphcob yxtfl kocjyw