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Hi. I had the same problem when I bought the same carb new for my wr200 and no one could tell me what they were ! All u need to do is bend the coolant pipe and plug it back onto the head if that makes sense. I removed one of the pipes and connected the remaining pipe to where I removed the other...

Hi st2379. What exactly is it you need help with regarding your wr200 carb ?

This one was imported from Japan. I have been looking on motorsport site and talking to one of the guys there and that tm30 they stock isn't the carb for my bike. My wr200 is a 1995 and has a tm30ss which has two coolant pipes connected to it. The tm30 doesn't have these connections.

In that pic it has a mikuni vm series 28mm but after playing around with it for a couple days I couldn't get that carb to run very good on the blaster so I swapped back to the stock 26mm and that's what iv been running with a 320 main jet and now a 35 pilot and needle on the middle clip. Thanks...

By the way I replaced the pilot jet in the blaster and it did have a #32.5 for some reason. I put a #35 in and problem solved. No more splutter on low revs and it pulls really well now. No more frantic gear changing on trails. I'm really impressed with this airsal 225 BBC. TBH I never though the...

Hi speedyslyder sorry to be a pain in the ass but please could you repost the link you posted for me the other day for genuine wr200 carb. I can't find it lol I'm considering buying a new carb for peace of mind

Yes it is a 92 wr200. Wow that is an expensive carb !! Does anybody know why the coolant feeds through the carb ? thanks again speedyslyder.

Hi all not sure if anybody has any experience of Yamaha wr200 but if you have anything would be greatly appreciated as I'm having trouble figuring out why it is running so rich and oily ! It has a new air filter. New fmf system. New reeds. New floats and float valve. And a new main jet. Iv tryed...

The blaster is running a 310 main. 32.5 pilot. Needle in the 3rd groove. It has an airsal 225cc big bore kit pro circuit system boyessen dual stage reeds moose air filter and no lid on the air box. The wr200 is running stock190 main. Stock #40 pilot. And the needle on the 2nd groove at the...

Sorry I meant up the pilot one size one the blaster

Also Iv tryed down sizing the main jet and it didn't change the fact that the bike won't idle. the plug is oily and still lots of blue smoke from the pipe. Iv adjusted the needle clip position to the second notch down and it still didn't change. So I'm going to try dropping the pilot one size...

My thinking exactly. I blocked off the oil feed to the carb yesterday and I'm going to try premix to see if it makes any difference. It has a NGKr br9es. I haven't done a compression test yet but it is next on the list. the crank seals seem ok. Do you think a worn piston or rings could cause this ?

Thanks guys. I appreciate that. I'm in need of some help but it might abit of a long shot. I have recently got my hands on a Yamaha wr200. When I stripped it down I found there was no air filter and the carb floats where twisted I chucked some bits at it. Fmf system. Boyessen dual stage reeds...

When it's on the pipe it's fast but anything less than 3/4 throttle and it runs rough and lots of blue smoke and black oily residue on the licens plate. I clean everything out again and make sure it's ok just oils up again and struggles to idle

Thanks guys. I appreciate that. I'm in need of some help but it might abit of a long shot. I have recently got my hands on a Yamaha wr200. When I stripped it down I found there was no air filter and the carb floats where twisted I chucked some bits at it. Fmf system. Boyessen dual stage reeds...

Hi Iv recently joined the forum and this is first time Iv had a chance to introduce myself properly. I'm from the uk and at the start of the year I bought myself a blaster that needed a lot of work and I found most of the info I needed right here, you guys really know your stuff and I have to...

Awesome thanks for helping. Il see if I can Find some jets that size tomorrow. Since posting I swapped the carb back to stock and followed the fmf trouble shooting page and fitted their needle on the third groove and the 360 jet with no air box lid and it's better but still splutters on mid...