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O2 Harness extension

Hi all, I am building a "Remote" single turbo setup, as the O2 sensor do not like pressure I got to extend the wiring harness, Fitech tells me it's fine as long as I extent after the Throttle body wiring in order not to void warranty, Fitech also said ti increase wire size, my question is - what kind of wire to use (Ordered Male and Female connectors) ?

Regards to all...



there is a delco pig tail kit you can make it as long as you need just just search online for fitech o2 sensor ext or call fitech they will give you the pn I use one on my 871 blower setup

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