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![]() Enthusiast ![]() ![]() Joined Aug 18, '04 From Silverdale, WA Currently Offline Reputation: 0 (0%) ![]() |
I was wondering because I am in the "has a header and a check engine light group" because I removed my front cat and do not have the rear O2 sensor hooked up. If I buy an ecu from a Fed spec 7AFE would it still need the rear O2 sensor? This is so that I don't have to modify my exhaust yet. A waste till I save for the 2" pipes that I want.
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![]() Enthusiast ![]() ![]() ![]() Joined Jan 9, '05 From green springs ohio Currently Offline Reputation: 1 (100%) ![]() |
you can use any o2 sensor that has the same number of wires as your old one ,the o2 sensor right after my turbo came from a 87 sunbird i think and my 2 o2 sensor on my down pipe came from a 03 toyota corolla
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Lo-Fi Version | Time is now: September 2nd, 2025 - 5:32 PM |