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K2 main jets ....mine are 115 a

Posted: 15 May 2025 06:31
by Strada1975
What are the correct main jet size for my 1984 k2 please standard airfilter and exhaust system?

Re: K2 main jets ....mine are 115 a

Posted: 15 May 2025 13:06
by Morini Jen
The attached chart would suggest 112.

Re: K2 main jets ....mine are 115 a

Posted: 15 May 2025 14:56
by 3potjohn
From a previous thread. I run 112 in my K1 which is slightly earlier. I have dropped the idle jets, which reportedly improves off idle stumble, with which I agree. I also believe in keeping things as standard as possible otherwise.

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Re: K2 main jets ....mine are 115 a

Posted: 26 May 2025 09:32
by Strada1975
Thank you fitted 112 main jets .....now goes much better