Anyone have their speed limiter removed?
Re: Anyone have their speed limiter removed?
Ok ok, I believe you!
Re: Anyone have their speed limiter removed?
Crazy to think I couldn't get it above 193 with 600 odd horsepower!!Covkiller wrote:I think you need your attitude recalibratingHYFR wrote:I'm a doubting tw.at that if you saw 190 on your speedo you need it re calibrated
If you think I'm going to risk my life just to prove you wrong you really are a tw4t.
The speedo showed 190 MPH and that's it. I don't need anyones confirmation, let alone yours.
1*** hp TTE C6 rs6 saloon and the ultimate WB B5
Re: Anyone have their speed limiter removed?
I am told by Doug that the gearbox is the liming factor not the horsepower
RS4 B7, Mugello Blue, K&W V3 & HR ARBs, set up by Centre Gravity, Milltek Valved Non Res & cat bypass pipes, BMC air filter, braided hoses, DOT 5.1, Terraclean, MRC Full Carbon Clean, MRC remap 448PS 477NM, 20" S7 alloys with 4mm spacers & Hawke spigots 66.6 > 57.1, AP Racing front discs. Sold Sept 2019. Now rocking an F80 M3
- RossDagley
- Top Gear
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- Joined: Mon Mar 17, 2014 11:53 pm
- Location: Bedford, UK
Re: Anyone have their speed limiter removed?
194mph is the theoretical maximum speed at 8000rpm, on 255/35/19 tyres on a standard gearbox. That would show 200mph on the speedo.Covkiller wrote:I am told by Doug that the gearbox is the liming factor not the horsepower
And I don't believe any car without boost would get there IMO, but stand to be proven wrong.
Believe only the man who has nothing to gain from what he says.
2017 BMW M4 Competition Pack - Mineral Grey - 530ps by bootmod3, JCWeldfab exhaust.
Previously:
Renault Megane R26 - Liquid Yellow - 275ps.
2015 Audi Exclusive RS4 B8 - Merlin Purple - JCWF Exhaust
2009 Audi RS6 C6 - Phantom Black - 730ps MRC Tuned
2008 Audi RS4 B7 - Phantom Black - 449ps MRC Tuned
2002 Peugeot 106 Gti - Mauritius blue - 430ps Home built.
2017 BMW M4 Competition Pack - Mineral Grey - 530ps by bootmod3, JCWeldfab exhaust.
Previously:
Renault Megane R26 - Liquid Yellow - 275ps.
2015 Audi Exclusive RS4 B8 - Merlin Purple - JCWF Exhaust
2009 Audi RS6 C6 - Phantom Black - 730ps MRC Tuned
2008 Audi RS4 B7 - Phantom Black - 449ps MRC Tuned
2002 Peugeot 106 Gti - Mauritius blue - 430ps Home built.
Re: Anyone have their speed limiter removed?
Cov, do you run 20" wheels? would that make any difference?
Glacier White 2017 S3 Saloon with all the Tech.
Gone but not forgotten - B7 RS4 Saloon Black - H&R spacers, Tints, Gun Metal Alloys, MRC Stage 2, Pre Cats, Milltek Non Res, K/W Springs, MRC Full Carbon clean - 431ps
previous - B6 A4 1.8T S-Line 215PS
Gone but not forgotten - B7 RS4 Saloon Black - H&R spacers, Tints, Gun Metal Alloys, MRC Stage 2, Pre Cats, Milltek Non Res, K/W Springs, MRC Full Carbon clean - 431ps
previous - B6 A4 1.8T S-Line 215PS
Re: Anyone have their speed limiter removed?
depends on the exact tyre specifications. For example a 255/35/19 is pretty much identical in diameter to a 255/30/20 (within 0.02% iirc)toyneg wrote:Cov, do you run 20" wheels? would that make any difference?
If you went with a wider profile (say 265/30/20) then the speedo would actually under-read.
- Graeme4130
- Cruising
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- Joined: Thu Dec 22, 2011 12:58 pm
Re: Anyone have their speed limiter removed?
To add some perspective, a B8 Rs4 is slightly more powerful than most B7 RS4's, and arguably has better gearing for top speed with 7 gears, but a slightly lower COD.
At Vmax last June, mine did an indicated 169mph, which on my GPS and the radar gun used at the event was an actual 163mph. Given a slightly better surface and a more favourable wind condition, it would possibly go on to around an indicated 175ish at very most (given there was no top speed limiter), which would be around 168-9mph true speed
I can't see a healthy B7 being too much different to that, but am prepared to stand corrected
At Vmax last June, mine did an indicated 169mph, which on my GPS and the radar gun used at the event was an actual 163mph. Given a slightly better surface and a more favourable wind condition, it would possibly go on to around an indicated 175ish at very most (given there was no top speed limiter), which would be around 168-9mph true speed
I can't see a healthy B7 being too much different to that, but am prepared to stand corrected
-------------------------------------------------------
Gone - 11/06 B7 RS4 Avant - black/black (Daily drive & kids taxi)
Gone - 05/13 B8 RS4 Avant - Suzuka grey (Daily drive & kids taxi)
Gone - 01/14 B8 RS5 Coupe - Short term car
Gone - 09/14 B8 RS4 Avant - Misano Red/Ceramics (Daily drive & kids taxi)
Current - 04/18 B9 Rs4 Nardo Grey
ZX10R Race bike - 210bhp and a few skid marks on the seat
Gone - 11/06 B7 RS4 Avant - black/black (Daily drive & kids taxi)
Gone - 05/13 B8 RS4 Avant - Suzuka grey (Daily drive & kids taxi)
Gone - 01/14 B8 RS5 Coupe - Short term car
Gone - 09/14 B8 RS4 Avant - Misano Red/Ceramics (Daily drive & kids taxi)
Current - 04/18 B9 Rs4 Nardo Grey
ZX10R Race bike - 210bhp and a few skid marks on the seat
- RossDagley
- Top Gear
- Posts: 2334
- Joined: Mon Mar 17, 2014 11:53 pm
- Location: Bedford, UK
Re: Anyone have their speed limiter removed?
I've done 178 on GPS (185 indicated). Don't forget the VMAX event really doesn't have the length to get up to speed as a B7 would need 3 miles+ to get to 180 (not actually calculated that, but best guess!). Certainly wouldn't max out at Bruntingthorpe unfortunately.Graeme4130 wrote:To add some perspective, a B8 Rs4 is slightly more powerful than most B7 RS4's, and arguably has better gearing for top speed with 7 gears, but a slightly lower COD.
At Vmax last June, mine did an indicated 169mph, which on my GPS and the radar gun used at the event was an actual 163mph. Given a slightly better surface and a more favourable wind condition, it would possibly go on to around an indicated 175ish at very most (given there was no top speed limiter), which would be around 168-9mph true speed
I can't see a healthy B7 being too much different to that, but am prepared to stand corrected
Last edited by RossDagley on Thu Sep 25, 2014 12:51 pm, edited 1 time in total.
Believe only the man who has nothing to gain from what he says.
2017 BMW M4 Competition Pack - Mineral Grey - 530ps by bootmod3, JCWeldfab exhaust.
Previously:
Renault Megane R26 - Liquid Yellow - 275ps.
2015 Audi Exclusive RS4 B8 - Merlin Purple - JCWF Exhaust
2009 Audi RS6 C6 - Phantom Black - 730ps MRC Tuned
2008 Audi RS4 B7 - Phantom Black - 449ps MRC Tuned
2002 Peugeot 106 Gti - Mauritius blue - 430ps Home built.
2017 BMW M4 Competition Pack - Mineral Grey - 530ps by bootmod3, JCWeldfab exhaust.
Previously:
Renault Megane R26 - Liquid Yellow - 275ps.
2015 Audi Exclusive RS4 B8 - Merlin Purple - JCWF Exhaust
2009 Audi RS6 C6 - Phantom Black - 730ps MRC Tuned
2008 Audi RS4 B7 - Phantom Black - 449ps MRC Tuned
2002 Peugeot 106 Gti - Mauritius blue - 430ps Home built.
Re: Anyone have their speed limiter removed?
I did see just over 180 on the speedo and it has a fraction left but it is depending on wind direction I think as on the way back it wouldnt go over 170 - will post up the vid this eve if anyone is interested, no speedo footage but just from the dash?
Glacier White 2017 S3 Saloon with all the Tech.
Gone but not forgotten - B7 RS4 Saloon Black - H&R spacers, Tints, Gun Metal Alloys, MRC Stage 2, Pre Cats, Milltek Non Res, K/W Springs, MRC Full Carbon clean - 431ps
previous - B6 A4 1.8T S-Line 215PS
Gone but not forgotten - B7 RS4 Saloon Black - H&R spacers, Tints, Gun Metal Alloys, MRC Stage 2, Pre Cats, Milltek Non Res, K/W Springs, MRC Full Carbon clean - 431ps
previous - B6 A4 1.8T S-Line 215PS
Re: Anyone have their speed limiter removed?
Yes but with the correct tyres that run the same rolling radius as standard.toyneg wrote:Cov, do you run 20" wheels? would that make any difference?
RS4 B7, Mugello Blue, K&W V3 & HR ARBs, set up by Centre Gravity, Milltek Valved Non Res & cat bypass pipes, BMC air filter, braided hoses, DOT 5.1, Terraclean, MRC Full Carbon Clean, MRC remap 448PS 477NM, 20" S7 alloys with 4mm spacers & Hawke spigots 66.6 > 57.1, AP Racing front discs. Sold Sept 2019. Now rocking an F80 M3
Re: Anyone have their speed limiter removed?
I'll argueGraeme4130 wrote:To add some perspective, a B8 Rs4 is slightly more powerful than most B7 RS4's, and arguably has better gearing for top speed with 7 gears, but a slightly lower COD.
7th is so long you will never get near topping it out.
- Graeme4130
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- Joined: Thu Dec 22, 2011 12:58 pm
Re: Anyone have their speed limiter removed?
You might be right there as I was thinking a better spread through the first 6, but thinking about it, 7th is circa 30mph/1000, so 8k is 240mph - an ambitious number with even the strongest tailwindadsgreen wrote:I'll argueGraeme4130 wrote:To add some perspective, a B8 Rs4 is slightly more powerful than most B7 RS4's, and arguably has better gearing for top speed with 7 gears, but a slightly lower COD.
7th is so long you will never get near topping it out.
-------------------------------------------------------
Gone - 11/06 B7 RS4 Avant - black/black (Daily drive & kids taxi)
Gone - 05/13 B8 RS4 Avant - Suzuka grey (Daily drive & kids taxi)
Gone - 01/14 B8 RS5 Coupe - Short term car
Gone - 09/14 B8 RS4 Avant - Misano Red/Ceramics (Daily drive & kids taxi)
Current - 04/18 B9 Rs4 Nardo Grey
ZX10R Race bike - 210bhp and a few skid marks on the seat
Gone - 11/06 B7 RS4 Avant - black/black (Daily drive & kids taxi)
Gone - 05/13 B8 RS4 Avant - Suzuka grey (Daily drive & kids taxi)
Gone - 01/14 B8 RS5 Coupe - Short term car
Gone - 09/14 B8 RS4 Avant - Misano Red/Ceramics (Daily drive & kids taxi)
Current - 04/18 B9 Rs4 Nardo Grey
ZX10R Race bike - 210bhp and a few skid marks on the seat
Re: Anyone have their speed limiter removed?
Not maxed out, but nearly. The clock showed 188mph but ran out of clear road ahead and could not risk overtaking just in case someone pulled out.
Thank Germany for unrestricted autobahns, the last bastion for Speed Matters !
Roll on B7's !!
Thank Germany for unrestricted autobahns, the last bastion for Speed Matters !
Roll on B7's !!
RS4 B7, Mugello Blue, K&W V3 & HR ARBs, set up by Centre Gravity, Milltek Valved Non Res & cat bypass pipes, BMC air filter, braided hoses, DOT 5.1, Terraclean, MRC Full Carbon Clean, MRC remap 448PS 477NM, 20" S7 alloys with 4mm spacers & Hawke spigots 66.6 > 57.1, AP Racing front discs. Sold Sept 2019. Now rocking an F80 M3
Re: Anyone have their speed limiter removed?
Go on then.toyneg wrote:I did see just over 180 on the speedo and it has a fraction left but it is depending on wind direction I think as on the way back it wouldnt go over 170 - will post up the vid this eve if anyone is interested, no speedo footage but just from the dash?
Re: Anyone have their speed limiter removed?
marc1 wrote:Go on then.toyneg wrote:I did see just over 180 on the speedo and it has a fraction left but it is depending on wind direction I think as on the way back it wouldnt go over 170 - will post up the vid this eve if anyone is interested, no speedo footage but just from the dash?
Glacier White 2017 S3 Saloon with all the Tech.
Gone but not forgotten - B7 RS4 Saloon Black - H&R spacers, Tints, Gun Metal Alloys, MRC Stage 2, Pre Cats, Milltek Non Res, K/W Springs, MRC Full Carbon clean - 431ps
previous - B6 A4 1.8T S-Line 215PS
Gone but not forgotten - B7 RS4 Saloon Black - H&R spacers, Tints, Gun Metal Alloys, MRC Stage 2, Pre Cats, Milltek Non Res, K/W Springs, MRC Full Carbon clean - 431ps
previous - B6 A4 1.8T S-Line 215PS
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