Can anyone tell me if there are different HRC jet kits
for leaded/unleaded fuel? I read somewhere that there
is different part numbers for each. The part no. on my
kit bag is 16020-nkd-751. Would it be ok to run unleaded
feul in my mc21? Cheers. _________________ They're all quick before they nip!!!
I never heard this. I know there was a different racing PGMIII for lead vs. unlead fuel. _________________ james
Its not how fast you go...Its how you go fast.
MC21 Rothmans
RS250
RC31
CRF250X
748R
Porsche (many)
http://members.rennlist.com/j911brick/rennlist3_002.htm
Yes, there are different jet kits, but the difference is mainly in the needles, but I think the main jet range is different too, if I remember correctly. I think the leaded kit has jets down in the 170's, and the unleaded kit starts at 180.
Considering StephenRC45 runs an MC21 kit in his MC18 with the F3 barrels, I don't think it will effect you too much.
Of course, wisdom says "don't believe all that you read"!! _________________ Andy.
NSR-WORLD.COM
Please keep all responses to Forum posts on the Forum so that others may benefit.
Please DO NOT PM me for technical advice. My time is precious, and you will probably receive a faster response on the Forum anyway.
Mine goes down to 170, Mick's only goes to 180 _________________ Please do not PM me technical questions, if you can't find it on the Forum start a thread
Ha, I laugh in the face of 170s... mine goes down to 124s! and ive seized more than most too so there _________________ If I have to take the carbs off once more...
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