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how well does a AFC work with OBD2?

Old 03-26-2003, 11:14 PM
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Default how well does a AFC work with OBD2?

hey everyone im just wondering how well the s-afc hack works with a OBD2 computer running dsm injectors.
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Old 03-28-2003, 12:19 AM
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Default Re:how well does a AFC work with OBD2?

It should work pretty well, but I'm not a big fan of OBD2; you can't chip it easily for ignition retard like you can OBD0 and OBD1.

The AFC boost hack advances your timing a lot in the lower boost figures, I don't recommend it if you don't do something to reel in the spark.

What engine are you running? It's a fair chunk for an OBD1 adapter harness, but if you are non-VTEC P06 ECUs from Civic DX's can be found for $15-25 and chipped to whatever spec you need cheap.
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Old 03-29-2003, 01:05 AM
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Default Re:how well does a AFC work with OBD2?

i have a 99' civic Si ..b16a2
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Old 03-29-2003, 01:42 AM
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Default Re:how well does a AFC work with OBD2?

oh yeah, im going to be running 8psi.If i had to get a ignition retarding device im thinking about just getting a vortech 12:1 FMU and a high pressure fuel pump..the vortech supercharger kit uses a FMU and high pressure fuel pump and the aftercooled version makes 277 horsepower @ 8psi on the motors like mine(b16a2).
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