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Old 20-03-2007   #1
 
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Rev limiter and gear ratios.

I'm curious, are the new models set-up with the same gear change points and limits? I ask becasue I saw one site which claimed there were some differences.

Mine's in the red at 7000 and hits the limiter around 7100/7200.

This equates to a change up at around 50mm/h from 1st to 2nd and then 110km/h to 3rd.

The figures are a bit rough because it's best to be looking forward at these speeds :-)

Mine's a 1997, is it the same for the newer ones?
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Old 20-03-2007   #2
 
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Re: Rev limiter and gear ratios.

50mm/h...fancy that. Seems a waste to have the 1st
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Old 20-03-2007   #3
 
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Re: Rev limiter and gear ratios.

Oops, 50 km/h!
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Old 20-03-2007   #4
 
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Re: Rev limiter and gear ratios.

think this is usefull
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Old 20-03-2007   #5
 
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Re: Rev limiter and gear ratios.

Yes, a little different to mine. I also find hitting 7000 quite easy. Which year is the car from?
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Old 21-03-2007   #6
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Re: Rev limiter and gear ratios.

Here is the B's gear ratios and they are SAME for all years of production:
1st 3,909:1 / 7,8 km/h(@1000rpm)
2nd 2,238:1 / 13,6 km/h
3rd 1,520:1 / 20,0 km/h
4th 1,156:1 / 26,3 km/h
5th 0,946:1 / 32,2 km/h
R 3,909:1
Final drive 3,563:1

the B's 5 speed gearbox gives 32.2 in 5th gear at 1000rpm, at top speed you reach 6.250rpm = 201km/h top speed !
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Old 21-03-2007   #7
 
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Re: Rev limiter and gear ratios.

Thanks for that. So if I can go to 110 in 2nd at 7100 then my speedo must be out by 13km/h!

I knew it was a little optimistic, but I had thought it was 10km/h out maximum.

I assume others have the same level of accuracy?

Cheers,

Matt.
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Old 21-03-2007   #8
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Re: Rev limiter and gear ratios.

Easiest way to see how far out your speedo is in any vehicle, get yourself a satnav! You will get a true, accurate reading of your speed on the satnav, see the difference
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Old 24-03-2007   #9
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Re: Rev limiter and gear ratios.

I did this test a few months ago and my speedo is out by 8MPH
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Old 24-03-2007   #10
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Re: Rev limiter and gear ratios.

Whatever vehicle I am driving, I now never ever look at the speedo to see what speed I am doing. I always rely on the satnav. You know whats it's like on UK motorways when all the lemmings are approaching a police car and they all slow down to 69.999 miles an hour! well suckers, I speed past doing 76 MPH indicated on my vehicles speedo
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Old 27-03-2007   #11
 
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Re: Rev limiter and gear ratios.

Just be careful-if you are on a hill the sat nave wont be accurate!
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