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Re: Vacuum routing diagram for a 2000 Mazda MPV
Posted to Technical Discussion Forum on 8/14/2018 2 Replies

I could be wrong, but I can not see a reason for 2 regulators on a four cylinder.

Try swapping the air fuel sensors from bank 1 to 2.

I can not see a vacuum line doing this.

It only has one maf.

Dan..... Login to read more.

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