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When's the best time to change up gear?

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Old 21 April 2003 | 09:21 AM
  #1  
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KevMac
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From: Ireland
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It's never been explained clearly to me.

Is it best to change up at the top of the torque curve or should it be at the top of the powerband or should you just redline for max power.

I know some smarties will say: redline it all the time! But I want a serious answer if poss.

Thanks.
Old 21 April 2003 | 09:45 AM
  #2  
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From: Bournemouth - 5x Ex Impreza owner. 997 GT3 CS.
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I personally dont think you need to get near the redline in a scoob. If you look at the power torque curve, its pretty flat above 4500 rpm (from memory) as long as when you shift up, you hit at least the bottom of the curve, you'll get the full benefit.

All IMHO of course

MB
Old 21 April 2003 | 10:16 AM
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anytime time is good either before the engine cuts out or preferably before smoke starts coming out from the bonnet scoop (if the engine did not cut out)
Old 21 April 2003 | 10:18 AM
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Change up when it feels right, not when a book tells you to.

Intuition, you've either got it, or you haven't!
Old 21 April 2003 | 10:45 AM
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Probably between 1000 and 500 rpm from the red line is the best time to change so you drop the car straight back into the power band and before you start loosing the power at the top end

Tony
Old 21 April 2003 | 11:00 AM
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Get your car Tek'd and then its easy because it pulls well right up to the red line. In fact the other day mines was pulling so well in 3rd that I didn't 'feel' any power tail off at the top and smacked into the limiter
Old 21 April 2003 | 12:25 PM
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Would agree with Saxo Boy. All depends on your car set up. My current original frustrating set up (which i'm thankfully changing soon) means that there is no point on me reving past 5500. In fact beyond this it almost feels like i'm decelerating if you know what i mean.
Old 21 April 2003 | 12:48 PM
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i've got my secs monitor shift light set at 5700. thats when my boost curve stars to come back down.

kevin
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