Hi guys, tried to do a search on this, but no luck.

I'm in the process of getting my MC16 up and running, it looks like the guy before me brought some MC21 carbs for this bike (I brought it in bits) and now i am trying to figure out where all the hosing goes. (pity he has thrown out most of the hoses)
Does anyone have a pic of the carbs so I can see where the hoses go?

This would help heaps.
Cheers
Blair

http://tech.nsr-world.com/nsr/mc21/mc21-power-jets/index.htm
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(Slaps his forehead) Cheers fontyy

Just another question. My MC16 does not have power jets, do I just blank off those hoses or is this not going to work?

The MC16 uses dinky 28mm non power jet carbs, so if they have been replaced with MC18 (or later) carbs, then I would be inclined to start with jetting similar to standard for the carbs you are fitting, i.e. NOT MC16 jetting.
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Andy.
NSR-WORLD.COM

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Ok, Will the carbs work without the power jets.

How did you get on? did they work ok? i'll be doing the same to mine soon

No luck as yet, no one can seem to give me a straight answer on weather these carbs will run without the powerjets. Plus no work has been done on the bike due to family reasons.
So it looks like I have to get jets from Australia as I haven't found any suppliers here in NZ.
It's a slow build, but I'm in no hurry. Cheers for asking though, when I do sort this out I'll let you know Mark.
Cheers

Block the power jets, as per the instructions in the tuning section, and run jetting somewhere along the lines of the HRC settings.

Don't expect to discuss jetting specifics here in the public area however.
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Andy.
NSR-WORLD.COM

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Cheers Andy, I thought that would be the case.
I'll post some progress pic's soon.

Just an update on my carbs, I've blanked the power jets and I am just waiting on some main jets to arrive. I also did some searching here and found out that I should put some jets in the solenoid lines to restrict airflow.

Plus I made a boo boo on what type my carbs are, they're MC18 carbs TA21 not TA22.

Then I've just gotta get my TYGA mufflers and I can fire her up.

See my blog for more.

Hi, I'm doing a similar convertion on my spare MC16 engine. You say you are putting jets in the solenoid lines, I thought you just had to blank off the power jets?

Am I wrong thinking this?

Thanks for any info.

That's right, from what I read on here if you blank the solenoid hoses off it will cock up the mixture.
Check it out for yourself.

http://www.nsr250.net/forums/viewtopic.php?t=3959&highlight=spark