[BiturboS4] S4 without a turbo? (was.. something else)
michael at isuzu-mods.com
Fri Jan 31 09:47:39 EST 2003
[ Picked text/plain from multipart/alternative ]
yes, to convert to RS6 specs, however you can slap the turbos on the
stock NA motor and most likely get away with running 10 to 12 lbs of
boost with only an ecu upgrade.
Ian McCloghrie wrote:
>On Jan 31, 2003 daniel chisholm wrote:
>>Is this the same beginning of the RS6? Could a turbo mod=450 hp?
>It's probably the same bare block, but factory turbo cars generally use
>different compression ratios and different cam specs than their
>naturally aspirated siblings. Converting an S4 4.2L NA V8 to RS6
>specs would probably require replacing almost everything in the engine
>as well as the ECU, and probably a large part of the wiring harness in
>between. Lots and lots of money.
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