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Any one help me decipher a rolling road graph???
#882211
12/08/2009 21:27
12/08/2009 21:27
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johnst
Unregistered
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johnst
Unregistered
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Im trying to decipher a rolling road printout of a cope a might buy but i dont know what looks healthy or not?
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Re: Any one help me decifer a rolling road graph???
[Re: ]
#882222
12/08/2009 21:37
12/08/2009 21:37
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Joined: Mar 2007
Posts: 3,004 Leeds
MattM
I need some sleep
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I need some sleep
Joined: Mar 2007
Posts: 3,004
Leeds
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Re: Any one help me decifer a rolling road graph???
[Re: MattM]
#882273
12/08/2009 22:45
12/08/2009 22:45
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johnst
Unregistered
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johnst
Unregistered
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Matt did you have the porto blue 315bhp beaut? How do i post it up? any chance i can just email you it? cheers
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Re: Any one help me decifer a rolling road graph???
[Re: ]
#882274
12/08/2009 22:47
12/08/2009 22:47
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johnst
Unregistered
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johnst
Unregistered
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I think it is your car thats my screen saver lol, your old one anyways!
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Re: Any one help me decifer a rolling road graph???
[Re: MattM]
#882278
12/08/2009 22:52
12/08/2009 22:52
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johnst
Unregistered
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johnst
Unregistered
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oh sorry lol cheers nearly bought that wish i had! il email them right away
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Re: Any one help me decifer a rolling road graph???
[Re: MattM]
#882284
12/08/2009 23:18
12/08/2009 23:18
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eldinho
Unregistered
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eldinho
Unregistered
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why does it stop at 4000rpm?
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Re: Any one help me decifer a rolling road graph???
[Re: ]
#882294
12/08/2009 23:38
12/08/2009 23:38
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johnst
Unregistered
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johnst
Unregistered
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I dont know i just had it emailed to me in that form it looks strange to me also i thought it was just my novice showing thro! ha
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Re: Any one help me decifer a rolling road graph???
[Re: Flea]
#882373
13/08/2009 09:44
13/08/2009 09:44
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Joined: Dec 2005
Posts: 8,418 Lightwater, Surrey
DaveG
Club Treasurer Member 311
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Club Treasurer Member 311
Je suis un Coupé
Joined: Dec 2005
Posts: 8,418
Lightwater, Surrey
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I would guess that the RR didn't correct for it being 5 cylinders, maybe they assumed 4, so max revs = 5/4 x 4000 = 5000 (still looks wring, should go to 5800 max IIRC), but whatever, the curves do look odd, the pulsating there is probably due to the standard EBV.
But if it were a TD engine, wouldn't the peak @ rpm figures be at lower rpm?
1996 Portofino 20vt & 2000 Pearl White Plus 1985½ & 2016 2017 Fiat 124 Spider + XF Sportbrake
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Re: Any one help me decifer a rolling road graph???
[Re: Flea]
#882374
13/08/2009 09:45
13/08/2009 09:45
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johnst
Unregistered
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johnst
Unregistered
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So basically the guy says he had it done on a rolling road at a motor show and they emailed him this..........sooo it makes 250 bhp is about as much info i can get from it anyways, thats if it belongs to a coupe! cheers guys, anyone with a nice coupe £3k mark give me a shout!
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