Removing RS2 Speed Limiter

[M_GORDON]

The ABY has no coding plug connected and therefore no speed limiter when running ADU software. Pin 38 is open on the ABY.

Send me a PM about your plans for the RS2 upgrade... I might have missed some PMs recently.

Perfect Paul!

[S2central.net]

The ABY has no coding plug connected and therefore no speed limiter when running ADU software. Pin 38 is open on the ABY.

Send me a PM about your plans for the RS2 upgrade... I might have missed some PMs recently.

[Rocco]

Hello Paul.
When I remap my ABY´s ECU to ADU remaping; pin 38 is too open?

Well, my ABY with around 360zp could run over the ADU "limit"? I want see minimum 280km/h in my tacho

for what extrange reason do you want more than 280km/h if here in Spain you must run never over 120km/h

[M_GORDON]

Dunno WTF you need to do that... Just remove/hack the coding plug so that the ECU is placed into CODE 1 state. That is how the ABY is setup - nothing attached to coding plug.

For example - look at S2 wiring for coding plug (T6d) - pin 38 is just open circuit when code plug is not fitted.

http://www.s2central.net/S2_Schematics/B/B73-03.pdf

No ****ing need to remove ECU pin 38 with a ****ing hatchet !!!!!!!!
Paul

Hello Paul.
When I remap my ABY´s ECU to ADU remaping; pin 38 is too open?

Well, my ABY with around 360zp could run over the ADU "limit"? I want see minimum 280km/h in my tacho

[Graham]

I have had mine to 168 displayed a few times--i just love the way it feels so planted at that speed, other than the fast scenery it feels like your doing 70, until you slow down to 70 and it feels like you could step out. I'd love to hit 300kph though--its just a personal goal thing

[Bram]

As I said i don't need that mod as I have no speed limiter
My slipperwagon tips 300 km/h at the moment

[DJ-ROY]

Better try the post 37 mod then Bram
i deleted the pics {i got from Tobias Tots Germany}
before someone cuts of there fingers Doh..

[Bram]

I have no time to read complete old threads from the start, so I miss opportunities quite often Nevertheles your solution probably works as good as Roy's suggestion. They would work for me at least, but I have no experience with both options though.....d'oh! Sorry Paul!

[S2central.net]

Mmmm - pity you didn't read post 37 in this thread - about 6 months ago..... D'oh

[Bram]

Probably too late Paul......

Snap!

[S2central.net]

Probably at own risk

Dunno WTF you need to do that... Just remove/hack the coding plug so that the ECU is placed into CODE 1 state. That is how the ABY is setup - nothing attached to coding plug.

For example - look at S2 wiring for coding plug (T6d) - pin 38 is just open circuit when code plug is not fitted.

http://www.s2central.net/S2_Schematics/B/B73-03.pdf

No ****ing need to remove ECU pin 38 with a ****ing hatchet !!!!!!!!


Paul

[Skaala]

from page 21 in the Audi RS2 Workshop Manual


Workshop Manuals can be downloaded at my site here:

http://home.online.no/~eskaala/RS2/

[Bram]

Probably at own risk

yep that's the one!

[DJ-ROY]

Probably at own risk

[alg]

My RS2 is completely stock, and I hit a wall at 262 km/h (GPS speed) on the autobahn, It clearly wanted to drive faster but the limiter cut in, smacking the revs down and the speed to 255km/h

IIRC it was to do with the then OEM tyre capability.