Miata Turbo Forum - Boost cars, acquire cats. - could vacuum leak after my maf cause lean spikes?

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Jdilla

11-13-2012 01:57 PM

could vacuum leak after my maf cause lean spikes?

So I took my maf and airfilter off cleaned both of them, put it all back together and noticed some real big lean spikes that gave me some significant power loss when leaned out. Could this result from vacuum leak after the maf?

18psi

11-13-2012 02:00 PM

yes.

Jdilla

11-14-2012 01:34 AM

all I needed to know, thanks

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