Best M Roadster chip ???

["DENNIS J. LOGAN" <DJLogan33@xxxxxxxxxxxxxx>]

I am considering getting a M Roadster. It has the same engine in it as th=
e
current M3. What is the best performance chip available for the engine? I=

currently own a M6 and have a Dinan chip and cam sprocket upgrade in it,
but I am interested in what other chip that might be better than the Dina=
n.
 I am also interested in exactly what horsepower and torgue increase the
chip would offer.

Thanks,

Dennis Logan

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