Two Stroke Motocross

Two Stroke Motocross Forum => General Two Stroke Talk => Topic started by: WoodsRiderParts on June 28, 2011, 04:26:20 AM

Title: Just Installed a Keihin PWK on my Husky WR250
Post by: WoodsRiderParts on June 28, 2011, 04:26:20 AM
We have been selling a lot of the JD Jet Kits, and for my 2009 Husky WR250 a popular mod was fixing the stock jetting, and the stock Mikuni carb.  Since the stocker was very touchy to the slightest changes, I wanted to try one of the carbs that we sell on my own bike.  My bike has tons of low-end and midrange but fell flat on top.  This carb kept the same low and mid, and gave the bike some much needed over-rev.  It was easy to install and making changes is easy of course.  What a difference in starting, my stock Mikuni would not idle no matter what I did, and if you tilted the bike on its side the slightest bit, or left the gas on it would come out of the overflow just as if the bike was laid on its side.  FMF Gnarly pipe to come next...!

Title: Re: Just Installed a Keihin PWK on my Husky WR250
Post by: Coop on June 28, 2011, 05:35:43 AM
Nice. Have any pics of your bike?
Title: Re: Just Installed a Keihin PWK on my Husky WR250
Post by: SachsGS on June 28, 2011, 08:04:21 AM
A friend had an 09 Husky WR250 and was always complaining about carb issues.He eventually bought a Gas Gas (and then a KTM 300).
Title: Re: Just Installed a Keihin PWK on my Husky WR250
Post by: ford832 on June 28, 2011, 03:35:21 PM
I've had that carb on 4 different machines and all worked flawlessly,the same can't be said for Mikuni's I've had or worked on dirt bikes.
Title: Re: Just Installed a Keihin PWK on my Husky WR250
Post by: WoodsRiderParts on July 29, 2011, 04:45:57 PM
Ya, the Mikuni was just too sensitive to any changes, and the bike would not respond well.  The Airstryker is awesome and we sell a lot of them!