i have a b18b1 in a hatch, i was throwing a cel for a code 9 bcuz i had a bad distributor but the car was still running fine, so just to make sure it sht dizzy i swap it with a friends b18 and the cel went off car started right up and everything was fine, so a week later i go to the junk yard and get a dizzy swap it on and try to hook my msd up at the same time but it wont start and my g/f said she seen a spark come from somewheres, so i take everything back off and hook up my old dizzy and calll it a break for the day, but now the car wont even start it act like it want to but it wont go.....

 

are you still running the msd on the dizzy?

 

check your fuses, might of blown one..

 

https://honda-tech.com/forums/showthread.php?t=2407755

 

I edited your title to make it subject specific as "someone help!" isn't the best way to get distributor/ignition advice.

1. Unless your car is a crazy boosted set-up ditch the MSD. They are not necessary unless you're pusing enough boost to literally blow the spark out.

2. Instead of buying a junkyard distributor try finding a Distributor King/Richporter Technology brand new one so it doesn't cloud your diagnosis and repair.