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which one is bank 1 sensor 1?
bank 2 sensor 1?
etc...
could anyone tell me what they are for all four?
bank 2 sensor 1?
etc...
could anyone tell me what they are for all four?
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B1S1 = Driver manifold
B2S1 = Passenger manifold
B1S2 = Pre-cat
B1S3 = Post-cat
B1S3 is sometimes called B1S2 in the newer cars, since there isn't a pre-cat sensor.
First 3 are for controlling engine AFR. Last one is for cat efficiency.Matt
1998 Mystic Teal Camaro M5
Whisper Lid, Pacesetter Headers, Catco Cat, Dynomax Super Turbo, B&M Shifter, BMR STB, LSD, P&P Intakes, GT2 Cam, Comp OE Lifters, 1.7 Roller Rockers, Pushrods, SSM Heads, DHP PowrTuner. -
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