The crew from Heffner Performance is back and this time they are teasing us with an audio track from their latest creation, a twin turbo kit for the Audi R8. You ought to remember these fellows because the last time we talked about them the topic of conversation was a 1005 HP Gallardo, so this boosted R8 is sure to impress.

Audi R8 Twin-Turbo by Heffner
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Even though the twin turbo kit for the Audi will only net you about half the horse power as the Gallardo we previously mentioned, it is more than an adequate alternative to trading in your R8 for the new V10 model. However just being able to admire that beautiful pipe work every morning might be reason enough to upgrade. According to the folks at Heffner; "As of now the car is running on 6 psi and a 11.8 to 1 AFR and probably has a little more ignition timing removed than necessary to be on the safe side for now. This set up has given us a result of 536 RWHP. This is a 183 RWHP gain (more than a 50% increase) over what the car had when it came in with a Stasis exhaust and Revotech ecu tune. We will also be doing a 100 octane program that we expect to get near 600 RWHP which should put this car solidly in the high 10 second quarter mile range."

Teaser video after the jump.

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