don't suppose you can throw 2 injector circuits on a scope and confirm this? seems odd that it would switch out. my 95 MC should be SFI at all times, but i don't have a scope to confirm it.
i made a thread on 60V6 about the differences in single fire MPFI, double fire MPFI and SFI.... it wouldn't bother me one bit if SFI had yet to be invented.
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