Robin@Revo Technik

<img src="http://revotechnik.rcrholdings.com/revologo_sm.jpg">

After hours and hours on the dyno, street, and racetrack, we are proud to announce our R8 flash is now available, following the success of our 4.2 FSI RS4 tuning.

<img src="http://revotechnik.rcrholdings.com/r8dyno.jpg">

Retailing for only $899, this switchable and adjustable software produces an additional 15hp and 20ft/lbs of torque from your R8's 4.2L V8. We've also raised the rev limit, and removed the top speed limiter. Flashed through your diagnostic port, the software is installed in about 20 minutes with no soldering or ECU removal required.

<img src="http://revotechnik.rcrholdings.com/revoscan3.PNG">

Video of the R8 on the dyno:

<a href="http://youtube.com/watch?v=FoTSTH9fM1Q">http://youtube.com/watch?v=FoTSTH9fM1Q</a>

Visit our <a href="http://www.revotechnik.com">website</a> to learn more or locate a Revo Technik dealer in your area.

Or, you can call 770-271-4726 to speak with us directly.

floormat

Also what is the new Red Line?

VerrÜckt

and it already has the highest mean piston speed of any production engine.

What "engineering" have you done to ensure that mean piston speeds above 25 m/s are reliable in this engine?

AuditudeRS4

will you guys be flashing at waterfest? What is the rev limiter on the RS4 Revo??

Robin@Revo Technik

There are cold oil temp rev limits of 6000 and 7000rpm, those remain intact. Also there is a DTC / limp mode rev limit, that remains intact as well.

The RS4 uses a two stage rev limit to control over revving. A soft limiter that comes in and closes the throttle just before 8000rpm, and it will reduce the throttle gradually until the final hard limiter at 8250. The tach will sometimes show almost 8300-8400, but the ECU will show you its not revving that high.

We remove the soft limiter, so the throttle stays open for your entire WOT run, and the car still bumps the hard limiter at 8250.

The piston speed stays the same

Robin@Revo Technik

Which let you switch the tune back to stock mode, or set up three of your own profiles for fuel quality and throttle sensitivity.

See my post above for rev limiter info.<ul><li><a href="http://revotechnik.com/products/sps.aspx">http://revotechnik.com/products/sps.aspx</a</li></ul>

Robin@Revo Technik

See my post above for rev limit info.

VerrÜckt

I figured so much from the shape of the chipped hp curve above 7800 rpm.

Robin@Revo Technik

Yep, its very noticeable in the drivers seat.

BAEL

actually increase performance on a dyno graph at the point?