i'm pretty new to the honda ecu stuff. So i got a couple of questions.

-why do people do a obd2 to obd1 conversion?
-will the gsr ecu work on a b16 head?
-what kind of harness is a b16 using?
-What kind of gsr harness using?

like said i'm new and this is my first swap. please no bashing on me or my thread. thank you.

if you have any other farther advice or info, it will be much appreciated.

 

Its been said that the p28 ecu is the best, user friendly, easily tunable ecu Honda has to offer. In this case a P28 ecu is obd1 thats why they would have to use the conversion harness for those non obd1 cars. As for your question about the gsr ecu working on a b16 yes it will but I dont know if itll function right as for performance. Now for the harness questions. Easy google it down it all depends on whats the year of the car. I can be wrong so any feel free to adjust my answer.

 

thanks for the info.