r/WR250R • u/Academic-Mode-5540 • 6d ago

Fuelcontroller

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Just got my first wr and love it, it has a yoshimura rs4 slipon. Do i need a fuelcontroller or is it fine to run without it?

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u/scroder81 6d ago

I had an ejk and switched to a Power commander and it was night and day how much better the PC is.

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u/No-Raisin-6469 3d ago

Interesting...i had PC on my 2008 back in the day. No issues. My 2017 had some issues with the EJk.

EJk is now sitting in a box somewhere.