[BiturboS4] RE: New S4

Ian McCloghrie ian at codrus.com
Fri Nov 22 13:10:43 EST 2002

On Nov 22, 2002 daniel chisholm wrote:
> Is this the same engine that is currently used in the RS6 (minus the turbo)?
> Is it possible to convert?  Now that would be impressive.

It's the same block, but it's likely got higher compression pistons,
different cams, etc.  The tuning on these things is pretty different
for high-performance FI engines vs high-performance NA engines.

So conversion would be possible (in that it almost certainly uses the
same motor mounts and transmission bellhousing bolt pattern), but not

'01 Nogaro Blue S4
'99 Mazda Miata FM2 Turbo

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