Author Topic: 2022 SE300 Factory RK TECH head experience??  (Read 293 times)

mt9292

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2022 SE300 Factory RK TECH head experience??
« on: October 28, 2021, 05:20:32 AM »
Has anyone had any experience with the RK Tech head on this bike? I am struggling with jetting. I had it great with the stock head. BTW the head is low altitude, 91 octane, single track/enduro.

rkm

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Re: 2022 SE300 Factory RK TECH head experience??
« Reply #1 on: October 29, 2021, 07:43:42 AM »
What issues are you having?
Youll probabaly end up way leaner than you thought. Also the heads cause a different sound that many think is a rich condition.

mt9292

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Re: 2022 SE300 Factory RK TECH head experience??
« Reply #2 on: November 03, 2021, 02:02:15 AM »
I was having a heck of a time with 91 octane gas. I switched to 100LL and it straightened right up. Really good now. I ended up richer.