VAST Performance Stage 3 B5 S4

K04/025-026 Turbos
VAST Fueling & Custom Tuning
VAST W/M Injection
VAST Stage 3 Clutch
AWE SMICs
AWE Twin 1 Exhaust
Straight Downpipes
...And a lot more

Category:

Autos & Vehicles

Tags:

• VAST Stage 3
• VAST
• S4
• Stage 3
• Audi

[Sebastian3103]

absolut great car, nice work ! audis best engine ever! fun machine !

best greetings from germany

[AudiSportB5S4]

@Sebastian3103

Thanks!! That means a lot coming from the motherland. :)

[bikerboomer]

damn, just picked up my s4 and im not far from vast... now i wanna go get some parts installed... how much power did this put down?

[AudiSportB5S4]

@bikerboomer

I haven't dynoed the car on this setup... I have dynoed back on an older fueling setup without the water/meth injection and the car put down 350/405 on a hot summer morning... I would estimate the car is ~400 WHP/425WTQ..

[bikerboomer]

@AudiSportB5S4 as far as the tune goes, what boost numbers are you seeing and tapering to at high rpm? and how much ignition timing did you add after meth? i can see you gaining more than just 50hp depending on how much you upped the boost and timing after meth. i know on 350whp wrx's that add meth they usually see between 80-100 whp gain with meth injection and increased timing. very sweet car for sure, great setup.

[AudiSportB5S4]

My tune varies a bit because my boost is controlled electronically via N75. The winter tune I'm on now calls for a ~22.5 spike and tapering to 20 by redline. In the summer I run a 23PSI spike and a 21 taper because of the less dense air. I'm running 25* of timing up top with the meth injection. I was running 30-35*, but it was too much and the car was running a bit slower. Thanks for the compliments!!

[sohoss22]

lol @ 1:01 nice flame !!!

[tdogg5]

selling anytime soon?? lol...

[FlyingStuff]

great launch at the end there...car sounds wicked man. Post some up with those 3" dp's!!

[amdisthebest]

@Sebastian3103 Not quite the best engine...and I own one of these. I5 FTW ;)

[sobczynskii]

awesome sound..

[Commandskate]

one of my favorite colors on the s4

[jahmerikan6]

HAHA @0.26 theres another Audi right behind the S4... Driver is probably like to his wife "Uh sweetheart? Can I have that one instead? PLEEEEEASE? Nice car

[brentwood06]

Dude, love the video. Love the car, it looks identical to mine, except that mine is still a k03 car.. Keep these videos coming!

[audis4ification]

@AudiSportB5S4 mmmm the motherland :D <3 Germany!

[greenified22]

jizzed in my pants during the flyby