Auditude's 2.2 5-Cylinder 1993 S4 Build

[Auditude2.2T]

I know this isn't a K20 but I'm very good friends with Si speed 317 and I wanted to share my build with some fellow car enthusiasts!

First off I'll give you guys some background information on the car. It's a 1993 Audi S4. Stock it's got a AAN 2.2 Turbo 5 cylinder with over 220HP. In its European version the RS2 it offered over 300hp and this was back in the early 1990's. Being the huge Audi fanatic I am when I saw this 1993 S4 on eBay for 10k in perfect shape I had to have it. It was in fantastic shape. Most people in the USA have no idea this car even exists but in Europe this motor has been pushed over 1000 all wheel horsepower numerous times. This is what I wanted a sleeper. A 4,000lb luxurious all wheel drive monster.. So the build began! It's not complete yet but the assembly is coming soon..

Here is a list of parts this far:
JE Forged Pistons
Integrated Engineering Rods
Titanium valves
Solid lifters
Bored, honed, blueprinted
Polished crank
Titanium retainers
All new gaskets and hardware
2.3L Euro bottom end
Fully build head
RS2 OEM manifold
GT3076R K26 Turbo kit @35psi
VEMS standalone ECU
Bosch 044 Fuel pump
830CC injectors
High output LS2 coilpacks
Stromung full exhaust
Apikol front mount intercooler
All derlin mounts
Stock 5 speed with spec stage 5+ clutch and 034 aluminum flywheel
Stock airbox
Brembo brakes all around
Stock B5 S4 wheels with spacers and 225 tires
7a cams


I'm sure I'm forgetting something but I'll post more when it pops up in my head.

Overall this setup with is limited by the Turbo and manifold should be good for over 500whp/550wtq on 93. Swap out the manifold and bolt up a billet 35r I should easily break the 800whp mark. Best part is the powertrain is bullet proof.. 5k all wheel drive launches all day and these cars take it hard core. And oh yeah my redline is 9k...

Here's a video of a buddy of mines car. I believe his last dyno at 5,000 feet without correction was 437whp with a similar setup on low boost..

http://www.youtube.com/watch?v=MLfMs...e_gdata_player

http://www.youtube.com/watch?v=63nGX...e_gdata_player

[Spoolin_VTEC]

That's awesome man! Very old school, definitely never seen one of these before. And an inline 5-cylinder turbo is pretty awesome too. And it has projector headlights - in 1993. My questions are: Do you think just one 044 is strong enough? And why limit yourself by manifold and turbo when you can get the right manifold and turbo, and just change boost/tuning? Seems like a money saver IMO. Also, a GT35R doesn't hold up to 800whp, not that I've ever seen. They're rated to ~650whp. And the GTX35R is almost 700whp. Not that that's not a lot, but you should be looking into a different turbo IMHO. Just my

to the forum, nice to see another world enter ours!

[Auditude2.2T]

That's awesome man! Very old school, definitely never seen one of these before. And an inline 5-cylinder turbo is pretty awesome too. And it has projector headlights - in 1993. My questions are: Do you think just one 044 is strong enough? And why limit yourself by manifold and turbo when you can get the right manifold and turbo, and just change boost/tuning? Seems like a money saver IMO. Also, a GT35R doesn't hold up to 800whp, not that I've ever seen. They're rated to ~650whp. And the GTX35R is almost 700whp. Not that that's not a lot, but you should be looking into a different turbo IMHO. Just my

to the forum, nice to see another world enter ours!

Thanks for the kind words man! Reason for picking this turbo and manifold is because I feel 500whp is a good starting point for the car. As things slowly break I will replace them with stronger parts. Once I do axles, drive shaft and a a 6 speed swap I'm going balls out 800-1000whp on pump. There are actually a lot of guys in Europe close to 1000 crank horsepower on billet 35r. These motors are capable of insaane boost levels 40psi+. A stock turbo stock motor car with a tune and exhaust can spike 30psi for example

[Auditude2.2T]

It's also got a 10 disk cd changer, heated front and rear seats, carbon fiber intrior trim, a trip odometer, built in phone, memory seats and hids all stock in 1993. Not to mention locking front and rear diffs.. Truly a car way ahead of it's time..

[Auditude2.2T]

Motor is going back in this weekend!

[Spaz]

that 5cyl is awesome. I know it's completely different but I got to work on a 5cyl Acura Vigor and it just sounded awesome! That should be a fun awesome build

[Si Speed 317]

Petey boy! Glad you found your way over here and signed up bro, love the S4 build. I can't wait until it's done, is that kid from PA definitely going to help you?

[Auditude2.2T]

Thanks guys and yes that 5 cylinder sound is great

Dan, I think so. He said he's down to help I should have a few more hands and perhaps Chris to help me put the tranny back in.

[PetefromtheStreets]

That's freakin awesome dude. Not a k20 but who cares. That's a legit build for sure.

[420Coupe]

Pics of the manifold i want to see how creative they get for other companies lol Honda/acura aftermarket manifolds look like ramhornsexx