At last, a bi-turbo B7!

[MarkB]

Shame QuantumJohn didn't put his low mileage S4 engine in a B7

[SimonS4MTM]

So mihnea, just a ball park figure, how much to fit a B5 RS4 engine to a B6/7 S4?

[S2tuner]

Tough one, I'd rather not answer just yet, need to speak more with Doug about how feasible it is. But it must be feasible, provided whomever wants this done has time and enough cash!

M.

[SimonS4MTM]

May be easier to fit turbo's to the V8. If there is space?

[S2tuner]

No space on the V8 methinks, looked at it already, plus turbos on the V8 would require loads of internal work to get the bottom end to cope with boost, plus compression ratio needs to be decreased quite a lot as well. Now maybe some RS4 K04s and really low boost (like 0.3 Bar tops) could work on a stock engine, but I'm not sure it's worth the hassle, and then I'm almost 100% sure there isn't room for turbos at the back of the engines!

just another thought...

Mihnea

[ZeroK66]

Mmmm, B7 bi-turbo is a dream come true!! I have no interest in any of the newer audis as they are NA

[dummi]

sweet! I may do this when the B8's have come round and i'm tired of my a6 4b shell

[S2tuner]

Okay, after speaking to doug, we are looking into this project a little more seriously. we'll keep everyone posted, if people here are seriously interested, then let us know by PM or email.

Thanks,

Mihnea

[RED_ROCKET]

hmmmmmmmmmmmm

[lengster1]

They have built a b7 rs4 twin turbo,im currently working in germany and there is a guy here who is a development driver for audi and vw during the summer and he has tested it,his english was not great but gathered it would never be produced as the price of it would be amongst far better machinery he kept ranting on about murcialago etc etc