Subaru 6.0 hp EX surging mikuni carburetor fix

a couple ideas to try when you have a surging motor that will not govern.



One thought on “Subaru 6.0 hp EX surging mikuni carburetor fix

  1. Cured mine. On the SX17 the jet is hidden under a metal tab that's secured with a screw. The jet itself is not a screw, it's a plug held in with o-rings. You take a small screwdriver and pop it up. Clean it out, re-install and you're good to go. This cured my surging problem. From now on it's aviation fuel in all of my lawn equipment. No ethanol and a 7 year shelf life.

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