I've never really posted here on the S Car Model Line forum, so this is sorta my formal introduction. I see this forum is starting to get lively so I plan on participating regularly and helping people as much as I can with their B5 S4 related questions.

I own two 2000 S4s. Both are stage 3 with OEM RS4 K04 turbos. One has a full interior and one is gutted.

Over the summer I ran the gutted one at Island Dragway in Great Meadows, NJ and ran a 10.734@132.76 followed by a 10.76. This was with race fuel, an open exhaust, and 4 drag radials. The car still has a stock bottom end, stock displacement, stock heads, stock cams, stock manifolds, stock engine management, no nitrous, etc, etc. It's a very basic setup and I have very little money invested in it.

My 60ft on the 10.73 pass was only a 1.68 and I think that can be improved by an easy tenth to a tenth and a half. Next time out the car will be 100-150lbs lighter and have coilovers that will allow for suspension tuning at the dragstrip. I am also going to tinker with the alignment and possibly go with wider, stickier tires. I'm hoping these changes and some cooler air will net a 10.4 to 10.5 pass.

After I reach my goal of 10.4 to 10.5, I plan on going with RS6 turbos and seeing if I can get it into the 9's!

My other stage 3 S4 also has OEM RS4 K04s and has gone 11.67@120.45 in the 1/4 mile with a full interior. The car is a little lighter now and has a little more power, so I'm hoping for an 11.2 to 11.3 the next time out.

Here are some videos of my S4s in action:

10.734@132.76 video
S4 vs 10 Second Eclipse GSX

Any comments or questions are welcome!

 

NICE! Im glad your going to start posting in here. That is ONE FAST K04 car. Would you care to possibly email or PM me the specs of each of your cars. Im planning on going stage 3 this year and im still checking out parts. Did you go with kits for either? Or did you sort of "build your own". Nice videos

 

Sure, here ya go...

Blue S4 (10.73@132.76):

OEM RS4 K04 turbos
AWE Fueling Kit
AWE intercoolers
3.5" AEM Dryflow Filter
APR 2.5" Downpipes
P&P 2001.5 intake manifold
Fidanza aluminum flywheel
Vast ceramic/organic clutch (OEM RS4 PP)
Vast MBC/TCD
NGK AFX Wideband O2
Boost, timing, and AFR street tweaked using ECU Explorer and Lemmiwinks
Stoptech 332mm brakes
Koni/Intrax suspension
17x8.5 SSR Comp wheels with 225/45/17 BFG Drag Radials (front)
16x7 modified OEM MB CLK320 wheels with 225/50/16 Hooser Drag Radials (rear)

Silver S4 (11.67@120.4):

OEM RS4 K04 turbos
APR Stage 3 Kit with stock S4 y-pipe
APR 2.25" downpipes
RS4 intercoolers
RS4 clutch
Fidanza aluminum flywheel
KW3 Coilovers
18" HRE wheels (long since sold, now running Kosei 17x8 wheels)

Let me know if you have any questions.

 

Damn, that car is no joke... definately something for us other owners to strive for. Nice whip. [sm=icon_cheers.gif]

 

2 very nice set ups there.
Have you dynoed either vehicle?

 

Very Very nice. I am rightfully jealous.

 

Wow man very very nice!! I have to go and show my buddy with a Lightning that said an S4 couldnt go that fast!!! way to go man. Have you thought about doing any head work, I know when I did the heads on my 302 in my Mustang I ran about 1.5 sec faster and that was mostly stock

 

11secs4 are you from audizine?? i think i have seen your posts over there about this car ..

also one more question..what are you running for boost??

my buddy ghas pretty much the same setup with dahlback software and not using lemmiwinks and hes spiking 24 holding 22-23..just curios what you are runing with the mbc. and what did you get dyno'd at??
my friends got 442 at the wheels without using his nitrous..

 

Heres what i have to say about that:

http://www.youtube.com/watch?v=fmHdwa6XP2g

Your truck.....is still a truck.

 

yup its still a truck let alone it is a fix or repair daily truck..i hate ford's..