Wierd engine cuttout!!!! CRF230

This is driving me crazy!!!!!!!!!!!!!

Installed a 30mm Kehin PD Carb on my CRF230.

It has a 40 pilot, 1.75 turns out on the fuel screw, 37D slide, 85A needle, and a 158 main.

Engine has a 11:1 piston, BBR Cam, BBR Pipe and some mild head porting.

when running the bike at WOT, and then rolling off the throttle (not chopping the throttle) the engine momentarily cuts out, and then recovers. :D:naughty::naughty:

I would like to know as well. :naughty:

Could it be a little lean on the needle clip position??

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