QUOTE=pascal]anybody know what advantages obd2 has over obd1?

none: but is required if your state requires it because your motor is 96+ and they do a inspection.


QUOTE=pascal]too chicken shit to drill the tank to put it in lol

you don't drill unless you don't have the vacuum port most do and it's a matter of transfering it to your tank also a 96 GSR ecu doesn't have the fuel take pressure sensor. I assume you have a 97+ ecu.

theres no code 69 in my book but I would guess it to be somthing about the cat. unless you have the 2nd 02 installed.

OBD1->2 is a whole new ball game as I have done 2 so far being in california the engine has to be the same year and all emission stuff has to be from the motor.