I actually had Honda give me the wrong cap - a OBD0 dpfi - in a box marked for my OBD0 dizzy for mpfi. Yours may be another mistake.
Not sure but was there a difference in the B Series engines dizzy's betw OBD1 and OBD2?
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if you can only race me in a straight line then whats the point 
...91 SMF SCCA
http://www.flickr.com/photos/8341770@N07/5601083432/http://www.flickr.com/photos/8341770@N07/5601083432/ by http://www.flickr.com/people/8341770@N07/, on Flickr
I see people out there spending money on the car to improve it … If you spend half that effort just working on your driving skills, making you and the car work together as a team, then you’ll go faster – period. To make the car go a second faster on the track takes a lot more energy and money than making yourself drive it one second faster.
– the late Tom Thrash SCCA Solo E Production