Quote:
Originally Posted by E90ice
I don't really see how a software update on a NA engine could give 50+ hp gains.  |
I have to agree with E90ice on this one and if it is indeed possible then I think it must be overstretching the engine. These are the sort of figures being talked about for the RS5 and I doubt it will have the same engine as the current RS4. It does sound a little optimistic.