Yamaha sr250 BS34 Carb - Flat Spot

mrwolf

live fast die young
Ok guys got my SR up and running like a charm, but only one issue. Bike idles fine, but just off idle it has a serious flat spot, then as it goes further up the throttle all the way through it runs fine. So my rationale is this: Need to change to a larger pilot jet. Correct?

I am running a UNI Pod and have changed the main jet and adjusted the fuel mix screw for the idle. Bike runs great just seems like its not getting enough fuel in the 1/4 throttle range just off idle. Bike is still running stock pilot jet.

Am i correct in assuming this is the culprit? And what size pilot jets would you recommend?

I really appreciate any help or feedback. Thanks!
 
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