Replace the float with the correct one, and set it to proper spec. A stuck or improperly set float is one of the most common carburator problems. Carbs are very simple, so while youve got it apart, I would completely disassemble it. Thoroughly clean the float needle valve, the main jet, the pilot jet, and set the needle to the proper position for your altitude. I dont know how to set the needle based on altitude, so I usually end up doing the "try it, and see how shitty it runs" method.

Then pick the best, and go with that.
Keep in mind that after youre done, you should do a WOT test (take it down the road at WOT and pull the plug immediately afterward). This will give a good indication on how well the bike is jetted, especially the main jet. If you had a low RPM bog, id suspect the pilot.
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ALL Motor B18C1
A 5th lugnut is just added weight.
Integra Arsenal:
1991 LS Special Ed- Sold.
1997 GSR- 192whp 130wtq all motor. SOLD
1991 GS- automatic daily driver.
FOR SALE. $1500 PM for details.
1998 Nissan 240SX SE
New!
And a 2000 Suzuki SV650