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![]() Enthusiast ![]() Joined Oct 17, '11 From Kent, WA Currently Offline Reputation: 0 (0%) ![]() |
i was wondering if there is a way to run a header on a 5sfe with the cat under the header. is there a way to bypass the o2 sensors without driving around with the check engine light on?
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![]() Enthusiast ![]() ![]() ![]() ![]() ![]() Joined May 31, '11 From Rochester, NY Currently Offline Reputation: 5 (100%) ![]() |
Have a bung welded in above the 4 wire and put your 1 wire sniffer in. What year is your Celica? Looks the same as my 94 OBDI California emissions.
Just realized you have a two wire upstream, so you're OBDII. If you want to run a cat, have a universal Magnaflow one welded in down below and extend the wires to it. This post has been edited by RabidTRD: Feb 24, 2012 - 9:38 PM -------------------- 1994 Toyota Celica GT-S 5S-FE 190k Miles. Project car 1992 Toyota Celica GT 5S-FE 170k Miles. Daily driver/beater 1999 Toyota Camry LE 5S-FE 216K Miles. RIP You will be missed. ![]() *ASE Certified General Manager |
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