[Diy_efi] Running headers with factory GM TBI

[steve ravet]

Jeff Behrens wrote:
> 
> Does anybody know if I can parallel the two O2 sensor
> readings from my headers into one and feed it to the
> factory computer?  I am working on a 1991 Z71 trying
> to go back to the factory TBI with headers now.

That's not going to work, the signals won't be synchronized and the ECM
won't be able to see the cross counts.  Pick one side or the other, or
use a switch to select.

--steve


-- 
Steve Ravet
steve.ravet at arm.com
ARM,Inc.
www.arm.com

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