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LightningGSX · 03-21-2005

The GM MAFs DSMers use are Hz output just like the OEM karman sensors.I'm not sure if the AFC is capable of the high frequencies GM MAFs output.If you use speed density, which depending on your ECU, is probably just a matter of changing EPROM code, you could use the AFC to alter the 0-5v MAP input like Ecoli said

03-21-2005	#8
LightningGSX Hellbound Join Date: Nov 2003 Location: St Paul Posts: 1,390	Re: AFC II for non DSM?? The GM MAFs DSMers use are Hz output just like the OEM karman sensors.I'm not sure if the AFC is capable of the high frequencies GM MAFs output.If you use speed density, which depending on your ECU, is probably just a matter of changing EPROM code, you could use the AFC to alter the 0-5v MAP input like Ecoli said __________________ -Nulli Secundus-