ls6 s10 o2 sensors question?
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ls6 s10 o2 sensors question?
Hey, I have a ls6 I swaped into a 2001 s10. It starts really rough when cold, I have to kind of help it along. Then it seems to idle fine. But once I give it some gas or shut it off it won't idle anymore when i re start it. I have a 1999 4.8l truck harness I modified to work, but I kept the case grounded o2 sensors. I'm wondering if this could be the problem, should I re-wire it itrun isolated ground o2's. I'm using a 2002 ecm. Thanks.
And if anyone has any other Ideas as to why it wont run, I'd appreciate it.
And if anyone has any other Ideas as to why it wont run, I'd appreciate it.