Manifold..
that it would create more problems because it would produce a Emissions code that would be hard to get rid of.
Has anyone come across this?
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Last edited by MR_LUV; Jun 15, 2021 at 04:03 PM. Reason: typos
Does manifold have O2-sensor port before catalytic?
Have link to this manifold?
As long as you've got upstream O2-sensor before catalytic and downstream O2-sensor after catalytic, it should work just like stock. ECU won't know anything's different.
Have link to this manifold?
As long as you've got upstream O2-sensor before catalytic and downstream O2-sensor after catalytic, it should work just like stock. ECU won't know anything's different.
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raamaudio
Scion tC 1G Forced Induction
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Mar 28, 2009 12:23 PM




