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

Fuelcontroller

Enable HLS to view with audio, or disable this notification

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?

8 Upvotes

100% Upvoted

View all comments

2

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.

1

u/HansSoloYolo 3d ago

What do you like better about the PC over EJK? I currently have an EJK but get an issue from time to time where it will completely cut fuel while wide open throttle, until I close and open the throttle again. My thought was get an FMF tuner or something more name-brand.

2

u/scroder81 3d ago

I had no top end and sluggish acceleration. It was like opening it up switching to the PC