Rtek question about connecting a wideband

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11-15-09, 11:11 AM

66 impala

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question about connecting a wideband

i have a s4 tII 2.1 ecu and i was wondering when you connect a 0-5v output to the ecu is the ecu able to actually use this input or is it just for datalogging purposes? Thanks

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11-15-09, 11:46 AM

Nick_d_TII

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Its just for read out or data logging.

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11-15-09, 02:27 PM

66 impala

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oh ok a nice update would be if the ecu used this. I guess i need to put in a 3-wire heated o2.

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11-16-09, 10:27 AM

turbo2ltr

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Almost every wideband has a narrowband output that can be connected to the ECU's o2 sensor input.

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11-17-09, 11:26 AM

66 impala

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i know but i guess i wanted my cake and to eat it too

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