PCM Identified! Now What About The Engine...

[kenkelly at lucent.com]

Roger Heflin wrote:
> 
> >
> > After talking to the techs at Superchips (nice folks) they ran the part
> > number through a program they had and voila!
> > "1993 LT-1, Automatic Transmission, Federal Emissions"
> >
> > Now the mystery is REALLY intense because as my logic and understanding
> > permits:
> >
> > Iron heads = B Body
> > 1993 = No LT-1 available for B body
> > 1993 = LT-1 only available for Y and F bodies
> > 2-Bolt Main  = B or F bodies
> >
> > So any further ideas who I might be able to talk to?
> > More importantly as far as the electronics are concerned, is there some
> > connector that would easily identify the engine components as plugging into
> > a '93?
> >
> > Bob Dupree
> >
> 
> Well, none of the 93 series LT1 had a MAF I believe, they where all
> batch fire Speed density systems.  So no maf kinda confirms 93, I think
> all of the 94 and up LT1s where mass air cars, I know for sure that
> the f-bodies where, I don't know about the b-bodies.  Other than
> the MAF I don't think there is any difference.
> 
>                                 Roger
>                                 93 Z28.

Bob,
	I agree with above, 93 was Batch fire without MAF. 94 and
up was sequential with MAF. I didn't think they made an iron
head LT1 in 93. I thought that the LT1 was only available in
Y & F-bodies in 93. Sounds like you have a 93 Camaro
computer and a 94 or later B body engine. Did you get a MAF
with the engine. The MAF is an Aluminum Sensor that is
between in the air tube between the Throttle plate and the
Air Cleaner. All the air has to flow through it.

		Ken