Milltek Audi R8 Dyno Testing (un-modified)



Uploaded by: MilltekSport
Video Description:
This video shows Milltek Sport's new Audi R8 on the dynamometer to test power figures prior to exhaust system development. This is done to provide accurate power and torque gain figures for Milltek exhaust systems.
You can see the AEV (Active Exhaust Valve) in action. This valve opens and closes to control the sound coming from the exhaust. The idea is to keep the noise to a minimum when cruising or driving slowly and to open the valves to increase the sound when you "Give it some!". Although the noise of t
he dyno is quite prominent, you can hear the standard exhaust noise when the valves open at high rpm.


Tags for this video: audi dynamometer dyno exhaust milltek power r8 systems testing torque

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Comments for this video on YouTube
that car sounds so ... ( 10 months ago by maxblud)
that car sounds so nice.
The car looks ... ( 9 months ago by AntNluce)
The car looks squashed
r8 is god ( 9 months ago by NanoFSITurbo)
r8 is god
what does the ... ( 9 months ago by NanoFSITurbo)
what does the exhaust valve do?
wow 391whp, thats ... ( 8 months ago by Areku06)
wow 391whp, thats like 470-480hp at the crank with 22-25% drivetrain loss, thats amazing.
Any chance you ... ( 8 months ago by EdoctaT)
Any chance you could just get the exhaust noise from accelerating/revving the engine or anything? That would be great!!
ive ordered one ... ( 7 months ago by rushden20)
ive ordered one cant wait till it comes, i got it in black with no extras so i can get maxium performnce
wow 22 years old ... ( 7 months ago by Cptwhawkins)
wow 22 years old and uve got the money for a
£75,000 sports car, unlikely
where is the back ... ( 6 months ago by 06051988)
where is the back bumper?
course you have ... ( 5 months ago by daedruoY)
course you have mate. Who is insuring it? Bullshit insurance PLC.......
You gotta strap ... ( 5 months ago by Falze)
You gotta strap that car down from the back. Unable to do it with the rear bumper on.
The best car ever ... ( 5 months ago by kaulogiatros)
The best car ever just perfect
oh yeah..i just got ... ( 5 months ago by jlj90210)
oh yeah..i just got one in silver..I absolutely love this car
Changes the sound ... ( 5 months ago by mattfinn)
Changes the sound of the exhaust, so quiet at town/low-rev speeds, then loud as at full whack!
Sure its not ... ( 4 months ago by richardstedman223)
Sure its not because you cant afford the extras ;)
Is that a white Xk( ... ( 4 months ago by richardstedman223)
Is that a white Xk(maybe R?) in the background?
It is indeed. It's ... ( 4 months ago by MilltekSport)
It is indeed. It's the XKR I believe.
I think that's the ... ( 4 months ago by NiallOswald)
I think that's the correct 'flywheel' HP, it usually is the biggest figure on those graphs ;)
ur just not able to ... ( 3 months ago by bobolimasterflex)
ur just not able to strap it wit the bumper in this car, not every car
no flywheel hp is ... ( 1 month ago by 3l1t355)
no flywheel hp is 420 on those cars.
if you read the ... ( 1 month ago by 3l1t355)
if you read the side bar they are testing their new exhaust, if you watch the whole video it shows them looking at their active exhaust valve in action so that figure is what they got after installation of their exhaust system



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