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Jetting Discussion Thread
#1
Post your discussions of Jetting and Carburetor work here.

Try to be as detailed as possible for anybody looking for help or trying to help you.
#2
Just picked this up off the Web and thought I would drop it here:

メインジェットも番手を上げたいと思います。

122.5番にしようかと思っています。ネットで検索しているとパワーフィルター化のみの場合、このくらいだとの情報がありました。

Translation: I think I'll put in larger main jets.  Probably 122.5's.  I saw on the Net that when you just change to power air filters, that should be good enough.

Here's a picture of the pod filters he put on:
[Image: DSCN0331.JPG?d=a7]
#3
Here's another good site by a guy trying different main jets after installing pod filters.

He went with #120 (Mikuni 100/604) in the end, after trying #117.5 and #122.5.
My Bikes: SRV250, Ninja 250R
#4
My Jetting trials and tribulations:

Well, after like 3 years of only being fired up once, I went with #120's according to what I'd seen around the Net.  I've got pod filters on it and am running only the headers as an exhaust.  I figured air flow is going to be a hell of a lot higher, but thought jumping from #97.5 to #122 was pretty extreme - hell, I'm worried #120 might be a bit too much.

I finally got her to start up and it barely idled.  Ran like shit, with a massive lag in throttle response - meaning a little twist and it jumped up the R's like I was just dumping gasoline into cylinders. It was popping and swearing and generally not having a good time.  I need to get the wheels back on it and get it out into the open so I can take a better look at it.  I'll get that done tomorrow. (Finally got the wheel bearings all installed today.)

I'll post more details of how this go as I work on it.
My Bikes: SRV250, Ninja 250R
  


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