Did you replace the O2 sensor?
When the engine stalls during idling, you need to check
1. Throttle body and idle adjust screw for clogging.
3. MAP sensor, correct hose installation.
4. Injectors as you are running lean.
5. Fuel pressure regulator, least likely but possible as Honda regulators are very reliable.
6. TPS calibration.
Saturday, June 28th, 2008 AT 10:24 PM