645ci - 550 HP
11-19-2006, 09:02 AM
#1
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Comparison with M5, that has LSD (thus do rings and smoke is simpler than without) :
http://video.google.com/videoplay?docid=15...456497&q=M5
I trust in her 550 HP!!!
Wonderful...
11-20-2006, 05:25 AM
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My Ride: 645Ci black/red, Eibach springs, K&N air filter, Wetterauer ECU upgrade, Eisenmann 83mmx4 exhaust, 20" Sportec wheels-Michelin PS2 tires, Hamann front add-on lip
Originally Posted by AlexFW' post='358125' date='Nov 19 2006, 05:52 PM
No comment ? 
11-20-2006, 08:18 AM
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Originally Posted by gasterus' post='358392' date='Nov 20 2006, 03:25 PM
Haven't got the chance to see the vid clip...
Click the link!
how do you know the 645 is pumping 550 horses?
Is it equipped a manual or auto tranny?
11-20-2006, 12:32 PM
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Originally Posted by AlexFW' post='358044' date='Nov 19 2006, 10:02 PM
http://www.youtube.com/watch?v=ueXOkMjMer4
Comparison with M5, that has LSD (thus do rings and smoke is simpler than without) :
http://video.google.com/videoplay?docid=15...456497&q=M5
I trust in her 550 HP!!!
Wonderful...
Comparison with M5, that has LSD (thus do rings and smoke is simpler than without) :
http://video.google.com/videoplay?docid=15...456497&q=M5
I trust in her 550 HP!!!
Wonderful...
Nice clip though!
11-20-2006, 12:37 PM
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My Ride: 2004 645 Ci, Individual Stratusgrey Metallic with individual grey leather
Individual Stratos metallic, Shadow line, Black Individual leather, 19'' ellisoid, Panorama sunroof, PDC, Dynamic drive, Adaptive steering, Adaptive headlights, Voice control, Logic 7, Prof sat nav, BT phone, TV, Heated Sport seats, Ski sac, light pakket, CD-changer.
Mods (so far): iPod interface, K&N Airfilter.
Waaaah 
11-20-2006, 12:46 PM
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Originally Posted by BetterMakeWay' post='358513' date='Nov 20 2006, 10:32 PM
Super! And it has to pump way over the standard by the look of torque melting the inner tire. I find it possible too. Too bad for the lack of lsd. I would still go for the m5 though. Look how nice he can flick the car because of that lsd, and the v10 sound is just to die for. Hell even i miss the lsd alot but with 550bhp and WAY more torque than the m5...it must really hurt.
Nice clip though!
Nice clip though!
Yes, the lack of LSD is a problem ... But bimmerworld.com told me that, in their opinion, is possible to install a Quaife into our differential, for $2100 ... But how would react the DSC ?
For M5-545i-supercharged : the 545i SCed have a superbetter consumption than M5, more performance .. And costs only a few $K ...
And you don't need to change car ...
BTW .. 545i weights 150 Kg less than M5!! When you drive the M you feel the diffence of weight ..
11-20-2006, 01:42 PM
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Originally Posted by AlexFW' post='358524' date='Nov 21 2006, 01:46 AM
Yes, the lack of LSD is a problem ... But bimmerworld.com told me that, in their opinion, is possible to install a Quaife into our differential, for $2100 ... But how would react the DSC ?
For M5-545i-supercharged : the 545i SCed have a superbetter consumption than M5, more performance .. And costs only a few $K ...
And you don't need to change car ...
BTW .. 545i weights 150 Kg less than M5!! When you drive the M you feel the diffence of weight ..
For M5-545i-supercharged : the 545i SCed have a superbetter consumption than M5, more performance .. And costs only a few $K ...
And you don't need to change car ...
BTW .. 545i weights 150 Kg less than M5!! When you drive the M you feel the diffence of weight ..
Regarding the lsd it's too much for me to think since indeed the DSC might not work in tandem with the differential properly. And yes it will have a better consumption but not by much. A 645i eats in town from 18 to 25 liters and adding forced induction will raise the consumption since everytime the turbo/charger is spooled up then more air will enter and thus more fuel has to be burnt. So v8 turboed vs v10 (neither is a diesel in consumption...and from this point of view i'm 100% indiferent).
You make a strong point that you don't need to swap cars but if you think what's the price of the mods: supercharger kit + lsd+ exhaust and other tweaks you find yourself awfully close to the m5. And for me the only benefit would be the rarity of the thing compared to the m5.
11-21-2006, 05:36 AM
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Originally Posted by BetterMakeWay' post='358554' date='Nov 20 2006, 11:42 PM
(aka 60kilos or so)
...
A 645i eats in town from 18 to 25 liters and adding forced induction will raise the consumption since everytime the turbo/charger is spooled up then more air will enter and thus more fuel has to be burnt. So v8 turboed vs v10 (neither is a diesel in consumption...and from this point of view i'm 100% indiferent).
In Switzerland, @125 kmh of speedometer, 11 kml .
M5 does 6 where I do 9 .
I guess with SC kit I would do 7.5 where the M5 does 6 .
That *20k km/year is good .
But more important is the autonomy : 6*70 lt vs 7.5*70lt .
You make a strong point that you don't need to swap cars
but if you think what's the price of the mods: supercharger kit + lsd+ exhaust and other tweaks you find yourself awfully close to the m5. And for me the only benefit would be the rarity of the thing compared to the m5.
LSD neither, if you don't live in mountain with hard bends on the way ..
Benefits : better consumption, not swap, less weight, more performance, more and more torque!
11-24-2006, 04:17 AM
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My Ride: 645Ci black/red, Eibach springs, K&N air filter, Wetterauer ECU upgrade, Eisenmann 83mmx4 exhaust, 20" Sportec wheels-Michelin PS2 tires, Hamann front add-on lip
excellent tire burning video....is he wearing out his tranny as well