[Shotimes] Differences between 3.0 & 3.2 engine harness?

[Ron Nottingham]

Maybe this should help clarify what I'm looking for.... I'm using a 3.0L SHO
V6 for use in an SCCA open class rallycross car (possible Audi 4000 or 80
Quattro), twin turbocharged (SCCA rules dictate a maximum displacement of
5100cc, turbos have a 1.7 modifier, so 3000cc times 1.7 equals 5100cc. the
3.2 is too "large"). I already have an ECU, just need a harness. Now, to
better state the question.... Could a harness from a 3.2L ATX be used with a
3.0L engine and ECU? Anyone with a good schematic of both systems? Or are
the two way different?

Thanks!!!

Ron N. - Dalton, GA
90 SHO
89 325i
"It takes a man to suffer ignorance and smile"


----- Original Message ----- 
From: "George Fourchy" <krazgeo@comcast.net>


> On Tue, 4 May 2004 00:58:09 -0400, Ron Nottingham wrote:
>
> >Like the subject says.... Does anyone know the differences?
>
> If my black car is any indication....if the car is put together the way it
came
> apart, there should be no change.  The PCM doesn't know the displacement
of the
> short block.
>
> If you are talking about factory installations, it would seem to me that
there are
> one or more additional circuits to the tranny from the PCM, since the
automatic is
> 'electronic'.  If one changed the PCM to a manual one, there might be a
wire or two
> that didn't go anywhere in the PCM...this might cause a CE light, and it
might not.
>
> All of this is speculation....I'm not an ATX kinda guy...!