Hi Group

This Honda has high CO(10%)at 25 mph. 15 mph it holds lean until 24-25 mph. I checked the map sensor output at 15-25 mph and it goes from 1.35 at 15 to 1.78 at 25 mph. The vacuum line to the map is tight no leaks. Manifold vac is 17"+- 1", and at 15...

FIX posted 7/23/2001

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