kcqosa.blogg.se - Clasified striker set sucks in the dark zone

It has two allen screws on top, and has a TPS (Throttle-Position-Sensor).

The second PWK is the newer style short-body Air Striker.

There are no electronics/TPS on this one. The body length is the distance from the tip of the inlet to the tip of the outlet, and on this one is 91mm.

The first one on the left has the black screw top, and is the older style “long-body” PWK Air Striker.

Scroll down to see the picture, and I will go from left to right, describing the differences in length and electronics they have. This guide will save you the time and headaches you could be having while trying to re-jet your Mikuni TMX Carburetor…īefore I confuse you with all of the different Keihin PWK carburetor models, I’m going to show you how to tell the difference between them.

Since most people are only converting their CR250’s and CR125’s (some put it on the CR500 as well), it’s a little bit easier to determine which ones will fit. I have spent many hours researching this PWK carb conversion, so I decided to write this article to save YOU the time and money of doing it yourself. So unless you’re going from sea level to the rocky mountains, you’re not going to be chasing your tail with jetting changes throughout the riding season. Most people that do the swap say that it’s a set-it and forgot it modification. Some say that you can get the Mikuni to run just as well, but it’s not going to be as consistent. CR owners that converted to the A/S rave about how much cleaner it runs from idle to half-throttle. The throttle response is crisp from idle to redline when jetted correctly. It’s designed to prevent bogging when the bike goes over whoops or jumps. There are some other minor differences, but those two are the major ones.

The Air Striker has quad vents, as well as two fins on the inlet side. It has the same bore as the previous models, but it’s not the same carb. To simply put it, the PWK Air Striker is just a better overall carburetor compared to the stock TMX, or even the older Keihin PJ. Read on to find out which will fit your dirt bike. The bad news is that not all of them are the same as far as fitment goes. For the difference it will make, many late model CR owners says it’s night and day better.