Quote:
Originally Posted by buttons123
EMU
The Engine Management Unit (computer that controls things such as fuel injection cycles in the engine) has been set-up specifically for the dual-mass flywheel. *Therefore it knows exactly how fast the dual-mass flywheel will spin under any amount of load. *The single-mass obviously has very different behaviour so there would need to be re-programming of the EMU to cope with this (and I
don't believe our colleagues in Weissach would ever release the EMU programming for the single-mass). *Fitting a single-mass flywheel without re-programming the EMU could cause major problems -
hence the invalidation of the warranty.
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Ti exhaust appears a given based on comments from the event and classic Ti discoloration on this spy photo. In addition to the likely 25-30lb weight saving, the exhaust will also mean different EMU programming.
If I were Porsche I'd offer a simple upgrade package for standard GT3 that included single-mass flywheel, Ti Exhaust, and RS chip. I suspect there'd be a lot of takers.