I just got done swappin a b20b into my crx hf, and i got it running and everything, but the problem is that im using my old distributor from the hf and im also using a crx hf ecu, they recommend that i use the integra distributor but after switchin it, it wont start just crank, and sometimes it starts with the hf ecu, dont know if i got the firing order wrong or what but it stop wont start, and plus anybody know why the check engine lights or the seatbelt light or the open door light wont turn on once the key is turned???I dont know if i plew a fuse or have a short somewhere, can anybody help and my rpm dont work either dont know why...help please

 

I recommend using the right distributor and the right ecu. That'll probably solve all of your problems.

 

You definitely want to make sure all your electrical components are compatible, and double check all your connections, including fuses.