B18c R Jdm Into 93 Vx

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jdmcivicr

Junior Member
ok im finishing this swap and i just have a question i have a 93 vx hb and it has a 5 wire O2 i was wondering can i just use the 5 wire o2 or do i have to buy a 4 wire o2
im using a p28 chipped ecu
any help would be great
even if i have to wire up a 4 wire o2 do i have to connect it to the back of the ecu or run it off the o2 plug on my stock wiring harness
 
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