Does anyone know the top speed of an S4 with the governer removed?

[nitramcuthbert]

Hi,

I am looking at getting the governer removed on a B8 S4 and was wondering what the top speed would be? I am not looking at any HP modifications, just the speed limiter.

Thanks in advance.

[Sam]

There was a GIAC demo video a few years ago showing a derestricted S4 hitting ~190mph.

Edit to add video;

https://www.youtube.com/watch?v=s8iuSYXnMqs

[nitramcuthbert]

Thanks for your prompt reply. I found one that talked about increasing the HP too, but I do not want to do that. I just wanted the exact info in the video you sent me.

Thanks again.

[Audi.Quattro]

I was wondering about my 3.0TDI? my guess was about 156mph

[satsu]

You can work it out quite easily and accurately based on power, drag co-efficient and frontal surface area. It does come out at 156mph for my(240bhp) 3.0TDI but you might manage 157mph with the 245bhp model. The S4 comes out at around 174mph.

[Audi.Quattro]

155 or even 157, not bad for an oil burner eh?, but with the steering the way it is, way too scary for me.

Also, I thought I read in the RS4 brochure, you could pay a "hefty sum" to destrict it to 174mph, so the S4 won't be as fast would it?

[satsu]

That £1300 is just to shift the speed limiter from 250kph to 280kph. De-restricted the RS4 would do 192 by my calculation.

[theskyfox]

Hi,

I am looking at getting the governer removed on a B8 S4 and was wondering what the top speed would be? I am not looking at any HP modifications, just the speed limiter.

Thanks in advance.

I think you need to do an official "VW Audi Forum" trial on the autobahn and let us know. Take it off, Videotape it and upload

-Andrew