Drz400sm jetting

Posted this elsewhere but I found this

I will start by saying I am new here. I purchased a 2014 SM 2 months ago and quickly jumped into modding it.

3x3

RS2 Open

Extended fuel screw 2.75 turns out

Stock pilot with 160 main

JD Blue 3rd

I live in Roanoke Va Elevation between 880-1800 above sea level.

The bike idles great but is somewhat choppy at lower rpms. Runs really well at WOT but pops on deceleration (open exhaust maybe). I am curious if I need to pop the 25 pilot in.

Any help would be greatly appreciated

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