How can i do this......run a 99 si ecu in my 92 cx? the cx has the 00 B16a2. I know they have the obd 2-1 harness but i belive i need the opposite. some help herre?

 

there is no conversion for this.

sorry.

 

guess you could make a adapter harness, but why?just sell the obd2 ecu and get an obd1

 

yea i was just informed that i need to get a p30 or p71 ecu.......tring to work a trade for my chipped p28 for a stock p71 right now. thanks for tha help.

 

do you need this for smog!?!?!?

Definitly run an OBD1 ecu!!! Unless you are using some weirdo standalone that requires you to run OBD2, which one guy had one time, otherwise OBD1 is almost always better.

-PHiZ

 

nope, no smog, just tring to get a safe setup for a 75 shot zex kit. and the chipped p28 that i have isn't going to cut it due to the timing advance that it does. but now i know what i need.....just have to get it.

 

um, just get a new chip for the P28, damn. Simple *** solution.

-PHiZ

 

not really when it takes two weeks for anyone to get back to me about chipping it and out of the 10 people that get back to me, 9 say, just get hondata, just get hondata, honndata ownz. simple solution is the p72 that i am getting soon, unplug one, plug in the other. done.