Update: Heffener Audi R8 TT system is ready for Prime Time!
 

Teamspeed strategic partner Heffner performance is already well known for pushing the limits of exotic car performance and his R8 Twin Turbo conversion is no different. Below are several images of this powerhouse that puts down over 536 rear-wheel-horsepower. That’s more than 180hp over stock.

http://www.youtube.com/watch?v=EWBXK...layer_embedded

January 2010
"As you can see by the pictures and video; the worlds first Audi R8 V8 Twin Turbo is ready. Give us a call for full details on this well mannered and powerful system! Also look for a Audi R8 V10 Twin Turbo....coming soon!"

Jason Heffner

http://farm3.static.flickr.com/2743/...1c3d497e_o.jpg

http://farm5.static.flickr.com/4017/...4f15033f_o.jpg

http://farm5.static.flickr.com/4067/...ccc5eafc_o.jpg

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http://farm3.static.flickr.com/2609/...253c6630_o.jpg

the setup looks great. Congrats Jason! Is it a bolt-on or a full built?

Love it, I have a feeling Mike will enjoy this car quite a bit. ;)

So much win.

Superb looking setup. Is the motor built?

I'm guessing this will cost significantly less than just buying an R8 V10?

Very sick.

I want more details. Looks like their using a liquid based cooler for charged air? Awesome.

I'm wondering if the motor was reinf as well...

Now go TT the V10 version and make 1,000 whp!!!

Congrats guys, this looks great, now if you could only squeeze this into a B7 chassis all would be good.

Are that "Boat" turbo's. ?

wow!

now that`s a nice setup!

the power curve is almost identical to the stock one....only displaced a lot up higher on the y axis :D