fmu or base mapping a chipped ecu if untuned
I drive a coupe
Joined: Feb 2004
Posts: 762
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From: Virginia Beach
Re: fmu or base mapping a chipped ecu if untuned
with a basemap at least you can pull timing per psi of boost... A basemap should be the safest your car will ever be while boosted, rich as hell with a degree of timing pulled per psi...
Basemap is safe, FMU is not...
Basemap is safe, FMU is not...
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