whats so bad about upgrading the ECU from OBD0 to OBD2?
cost + non-compatability with your OBD0 LS integra
As far as I know there are pinouts on the OBD2 which allows you to take readings directly from the ECU.
only with special equipment
With the OBD0 the only output it has is a flashing red LED talk to me in morse code!
no, for OBD2 the code flashes on the dash instead of the ECU so it is still morse code!
Isnt the OBD2 more advanced?
more advanced in terms of emmissions controls, yes.
which to me means it should run more efficient and have more options.
more options? ummmm, no not really.
I assumed the engine would run better with what it was designed for.
no, the engien will run any waysyou tell it to.
Even though the blocks are similar they are not exactly the same and the head looks very different to me (albeit im no mechanic).
head is internally the same.
Anyone used the OBD2 ECU for their b18 to b20 swap?
you are actually asking "has anyone converted their OBD0 LS integra to OBD2"
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