HATCHET_HONDA
scottie fizzle
i was wondering what the easiest way is to wire the 2nd o2 sensor onto my 90 dx's harness for my swap. im using a p30 ecu...or does the p30 need the 2nd o2? needs a knock sensor too righ?
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P30 wants a knock sensor. But can be chipped to ignore it.
OBD1 only needs 1 o2 [the one on the header before collector]
I've got a P30 too, fyi. lmk if you need soldering work done to it. I did mine good.
I hope your close now!