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ChrisMB

A6 C7 3.0 TFsi Supercharged Tuning Options

What are the tuning options for this engine?
I understand it has the same engine (with different exhaust etc) and ECU (SIMOS8.5) as the facelift S4 B8
Cheers
Chris
Graham

MRC remapped an S6 with the 3.0 TFSI and got about 440ps (from the standard 300ps)  if I recall correctly!

I am not sure on their development position with the Siemens ECU though.
ChrisMB

Graham wrote:
MRC remapped an S6 with the 3.0 TFSI and got about 440ps (from the standard 300ps)  if I recall correctly!


Are you sure this was a Facelift S4 B8 with the new SIMOS8.5 ECU?

From this thread it suggests that this newer ECU isn't yet supported.
Graham

It was a C7 S6 I think.
Graham

Ah. The one I was thinking of looks like a C6 S6.

https://www.facebook.com/media/se...742338.154822821226647&type=1
ChrisMB

Yes, that's what I thought.
So for now  the new SIMOS8.5 ECU as in the Facelift S4 B8 and A6 C& TFSi isn't yet supported.
TootRS

Graham wrote:
It was a C7 S6 I think.


C7 S6 has a 420PS version of the 4.0TFSI
ChrisMB

But does that have the SIMOS8.5 ECU as in the A6 C7 3.0 TFsi and the Facelift S4 B8?
Graham

The Sportmile S6 that is MRC tuned is a C7.
Graham

Graham wrote:
The Sportmile S6 that is MRC tuned is a C7.


I am going bonkers - your enquiry is for an A6 - ignore me!!
sash

I've just picked up one of these and would be interested in knowing too.

Are there any exhaust options? I know AWE do an exhaust but shipping from the US isn't ideal!

See this for inspiration

https://www.youtube.com/watch?v=4JqPHU6vT0o
Marc R

I believe figures up to 500hp are quite easy to obtain with the 3.0 TFSI

-Exhaust
-Pulley
-Software

IIRC
ChrisMB

A6 C7 3.0 TFsi Supercharged Tuning Options

Having started this thread a year or so back, this question prompted me to let you know what I'd finally had done to my C7 A6.

MRC were able to map the SIMOS8.5 ECU and so I had the MRC stage 2 supercharger pulley & remap undertaken.  
Also an RS6 fuel pump, Injen Air Intake and Eurocode adjustable anti-roll bars (front & rear) with billet aluminium front and rear droplinks.  

For the BOSE sound system I have also retro fitted the DAB radio tuner.

Here are a few pics:











Graham

Good update and what an increase. Nice and stealth,  I like it.
sash

I'm amazed they got an extra 50% power from that engine, crazy numbers.
rob_arthur

that is a very stealth daily. love it.
Searider

Did the air intake make much difference to the power - or just the noise?
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