im sure this has been covered like 1 million times but i cant find anything usefull..

i was wondering what the point of going obd1 is?? lets say the p28 is virgin...will it help or must it be chipped?


thanks 4 the help

no flames please

 

if your goin turbo you need it, cant chip obd2. Less sensors to deal with. When I did my JDM swap with the USDM obd2 ECU I had CEL's I couldnt get rid of. I just got a obd1 ECU and that cleared it up.

 

There are just way more possibilities as far as tuning with the OBD 1 setup over the OBD2, not to mention as it was said above, you cannot chip an OBD 2 ECU, nor really tune it at all. Your best bet is to run an OBD 1 ECU.

 

so putting a virgin p28 will do nothing for me? basicly stock b16a2

 

dog a p28 is single cam homie. get that **** chipped to run your setup. or NO POWA!!!

 

p28 is the d16z6 ecu
sohc vtec from 92-95 civic ex/si
i dont think your b16 will run with this ecu.
get it chipped and programed