ok so l have a p13-a12 ecu for my obd2 h22 swapped accord. my ? is can l get a tuned/chipped/cromed ecu to work with my obd2 componets? l know they dont make obd2 ones really but if they do where? and if obd1 will it be compatible with what l have so l can just swap ecus after emissions and not a bunch of other stuff??????

 

No, you have to run a piggy-back system in addition to the OBDII ECU. Alternatively you downconvert to OBDI and will be able to have a chipped ECU like a P28. Keep in mind some piggy-back systems can mess up the OBDII port as well, so readings may not work correctly for emissions.

You are better off just staying OBDII and staying compliant. There really isn't a need for you to go OBDI unless you are doing some heavier modifications.

 

well lm running VAFC2 right now. l have a good bit of parts waiting to go on and lm trying to figure a better way of running what l want. l cant really run bigger injectors with current ecu. or advance or retard dizzy. simple stuff l would like to do my ecu wont let me