2000 Xr 400r Jetting

I am installing a Supertrap ISD2 muffler on my stock xr400r along with snorkel removal and adding a K&N air filter and was wondering if a 60/160 jetting combination would be right. I live in the midwest. Thanks.

alot of people use that combo ,but i find the 60 pilot jet to be too rich.

Thank you. What you suggest?

alot of people use that combo ,but i find the 60 pilot jet to be too rich.

Wow even with the snorkel off and a k&n?? learn something new everyday!

:thumbsup:

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