GM 1227148 ECM Question

[ECMnut at aol.com]

Hoping maybe  someone can help me...

I want to take a a popular Buick V6 ecm (1227148) and
use it in a TRurbo 4 cyl application..   Since it will be a turbo,
I was hoping to use the GN/T-Type chip as a starting point.
 (I know it will need some tuning)

Question:  Is there a byte in the chip that specifies the number of cylinders?
I know this is done in some of the newer P4's, I'm just not sure about the
older stuff.

TIA for your reply,
Mike V
ECMnut at aol.com