Standard S2 aby- How To Get 340 BHP

[jubjub]

I know roughly the implications, but how would we get 340 brake from a late aby S2?

Looks like a stock exhaust on the car, it's certainly been remapped ( possibly AMD) I know it has Rs2 intercooler... It's just a question of what other mods that are there.
I saw nothing listed on a paper trail. Must of had turbo fettled with/possibly ex manifold/injectors....

Suppose you will not find out unless it's stripped, foolproof way to verify power would be a RR run....?

Thoughts...?

[s2driveruk]

Bigger injectors and a hybrid k24 plus a remap should do it, especially with an rs2 IC

[jubjub]

Back in the day, we are talking circa 1999, that would have been thought of as well modified I guess...
Difficult without any real provenance, suppose " butt dyno" might give a feel...

Bigger injectors and a hybrid k24 plus a remap should do it, especially with an rs2 IC

[UrS4boy]

OE RS2 parts for AAN and ABY upgrade

I know roughly the implications, but how would we get 340 brake from a late aby S2?

RS2 exhaust manifold (or Wagner RS2 EVO manifold)
RS2 turbo or equivalent
Bigger injectors, e.g. green-topped RS2 injectors
3 Bar MAP sensor in ECU
New software (e.g. MRC, MTM Stage 3, etc).

Optional: RS2 MAF

RS2 K24-7200 info:

http://forums.quattroworld.com/s4s6/msgs/211339.phtml

[Rusty]

Turbo plaque could tell you something...

Back then, you may be talking about an RS2 turbo.

[K Simmonds]

Think I'd just go RS2 spec and be done with it, realistically 360 BHP is the limt of RS2 intectors. RJScotty has my old K26/RS2 hybrid for sale ATM that will do 340 BHP with ease but will require a custom map and bigger injectors at the very least.

[S2central.net]

@jubjub - are you asking how to get 340bhp or wondering how a stock looking Aby claims to have that power ?

On 360cc injectors this is possible with the "small hybrid" turbo as per SMS back in the day - I did one of those for someone in Scotland years ago. It doesn't have the top end grunt of normal rs2 turbo but blows along rightly with less lag of course.

[UrS4boy]

K24-7000 and K24-7200 Turbo Information

Turbo plaque could tell you something...Back then, you may be talking about an RS2 turbo.

Something like this:

(more examples here: http://forums.quattroworld.com/s4s6/msgs/211339.phtml)

[UrS4boy]

..On 360cc injectors this is possible with the "small hybrid" turbo as per SMS back in the day - I did one of those for someone in Scotland years ago. It doesn't have the top end grunt of normal rs2 turbo but blows along rightly with less lag of course.

Paul: Is it possible to monitor the injector duty cycle live, e.g. at WOT 6500 RPM? I would be interested in knowing whether my RS2 injectors are maxxing out with MRC Stage 3 software (dyno'd at about 360 hp on my car). Still some pinging issues, however.

[jubjub]

@jubjub - are you asking how to get 340bhp or wondering how a stock looking Aby claims to have that power ?

.

Paul. You've got it ... I looks at an ABY last week... Got a claimed 340 bhp and circa 400lbft...
Been done since 1999...

[S2central.net]

Can you see the plate on the turbo ?
What colour are the injectors ?
Does it have an actual dyno plot ?

Could well be an SMS or AMD upgrade.

[S2central.net]

Can you see the plate on the turbo ?
What colour are the injectors ?
Does it have an actual dyno plot ?

Could well be an SMS or AMD upgrade.

[sjw185]

Mine was on the dyno with original exhaust and cats, at about 340hp
rs2 exhaust manifold.
Hybrid turbo
Rs2 rep injectors
Rs2 air box
Rs2 inter cooler
Upgraded MAP sensor
Remap

[S2central.net]

Ah yes was yerself - would be good if you have the dyno plot for reference.

[jubjub]

Can you see the plate on the turbo ?
What colour are the injectors ?
Does it have an actual dyno plot ?

Could well be an SMS or AMD upgrade.

Didn't see a plot.
Was remapped by AMD....
Will go back for test drive/test drive...can check turbo plaque...

Easy to check injectors?