STD Carb Needle Question

**Tue Mar 25, 2014 6:22 am » Post: #1 » Download Post**

Hey guys

Quick question
My MC21 carbs came with aftermarket needles. I am wanting to return everything to stock. I have the standard needles now and I am just wanting to confirm what needle goes where.
After reading the stock carb setting page on this site do I set up as follows
Left carb (No.1) - J81E Right carb (No.2) - J3LB OR
Left carb (No.1) - 2QZ Right carb (No.2) - J3LC

Please let me know if these settings are correct and why there are what seems to be a couple of options for the MC21 carbs
Thanks Guys
Scott

**Tue Mar 25, 2014 2:57 pm » Post: #2 » Download Post**

Use either J81E/2QZ or J3LB/J3LC combination, depending on which carbs your have.
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Andy.
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**Tue Mar 25, 2014 9:53 pm » Post: #3 » Download Post**

Thanks for answering Andy
Unfortunately I have a couple of more questions now.

I have a set of TA22A Carbs and I have 2xJ81E, 2xJ2LB & 2xJ3LC needles.

So from your answer I am assuming I can not use the LB and LC needles in my carbs.

Does that mean I have to find myself a 2QZ needle to have a complete standard Carb setup.

Thanks again for your help
Scott