Thread: g20 94' with highport sr20... obdI or obdII?

I was looking for a g20's obdII ECU in the junkyards and I found a g20 94' highport. I dont know if it is ObdI or ObdII... the ecu is still inside in the car. And A friend told me that highport = obdI, lowport = obdII.

is that true? or maybe this g20 highport have an obdII ecu?

all 94 g20's were obdii and lowport

I believe that is the crossover year so some where OBD1 some where OBD2, simply pull the cover, pull out the ECU and if it has a white connector = OBD2, Blue connector = OBD1. You can also look @ the dizzy, small dizzy with 2 connectors = OBD2, Big dizzy & ignitor = OBD1

Nope all 94 g20's were obdII and lowport

93' was the crossover year for p10's. 93.5 p10's are k00l.

I Have A 93..

OK there you have your answer it's OBD2 and will have the white ECU/harness connector.