jetting 90 xr600

3 replies to this topic
  • weeds600

Posted February 11, 2002 - 07:29 PM


Help I cant get a good answer on jetting this year of bike .I have a supertrap EAR with 8 discs and a twin filter.I only see specs for 91-.It came with a 175 which is tooo rich.I know stock is 165 ,but where do I go?

  • Matt96xr6

Posted February 12, 2002 - 05:57 AM


no. stock is like 155. It is pretty low down there.

I run a 70-170 but that is with cam, full exhaust and opened up intake. 68-165 is a good starting point for most.

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  • weeds600

Posted February 12, 2002 - 06:50 PM


Thanks I will give that a try.At least it will give me a baseline.

  • Terrain Rider 4z

Posted February 13, 2002 - 09:39 AM


You could try adding 4 discs to your SuperCrapp, that would lean it out a bit.

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