Did some cleaning and tuning on my slant fcr and now need to cure the fuel screw now not doing anything. Asked for advice and it seemed my slide had been jacked up, prolly to mask a long standing issue. So pulled the carb to have a closer look inside. Got the slow jet out again to double check and on very close inspection saw this; So, when people suggest you check your jets are clean, don't just give them a cursory glance. That gunge inside the jet could easily be enough to drop it two or three jet sizes and if you bought replacement jets based on that being an accurate 45 you'd be off the mark. I see no easy or thorough way of cleaning this, I don't have an ultrasonic bath whick would probably be the only way. Best just order a new one. This is on a very low miles 2005 DRZe.