F90 M5 Competition vs E63S (+Vbox)

Neptune7 · 10-12-2018, 02:56 PM

How much difference in time (if any) would having CCB vs steels make on a quarter-mile, 0-60/62 run? (All other things being equal of course)

I'm asking due to the difference in unsprung weight that's been mentioned.

Phatcat · 10-13-2018, 05:06 AM

Quote:

Originally Posted by Neptune7

How much difference in time (if any) would having CCB vs steels make on a quarter-mile, 0-60/62 run? (All other things being equal of course)

I'm asking due to the difference in unsprung weight that's been mentioned.

I have wonder about that before but I think the difference is negligible.

jhigg85 · 10-17-2018, 07:58 PM

I bet the reason both the E63 S and the M5 Comp have there hazard lights on is because it adds 10hp....at the wheels!

:

Miko M · 10-17-2018, 08:00 PM

Quote:

Originally Posted by onfireX5

Quote:

Originally Posted by vtknight

I actually had that happen to me once...I have it on video too. I held it and it went up and then the tires started to move. By holding the gas pedal once - with the same pressure - and not holding for over a second or two - it stays consistent 2500 or under. I will see if I can log it.

One thing I have noticed that is consistent, the less time on LC , the less wheel spin and the 60ft is better. Short shift is not as early either. If I hold LC until the rears spin and 3000rpm, sixty will drop to 1.76 and it upshifts very early. If I Launch quick when the rpm just hits 2700 , the sixty drops to 1.68 (1.66 best) and it still early shifts, but not as early. With all of the nannies off, they are not totally off and hurt acceleration.

That's what I noticed too, hold it for only couple seconds and got up to 3000 RPM and shifted very early.
I will do another video sense I have down pipes and tune

raysspl · 10-17-2018, 08:26 PM

Damn that's a fast sedan

onfireX5 · 10-17-2018, 08:49 PM

Quote:

Originally Posted by Miko M

That's what I noticed too, hold it for only couple seconds and got up to 3000 RPM and shifted very early.
I will do another video sense I have down pipes and tune

You are moving out STRONG. Try leaving at 2700 rpm.

Miko M · 10-17-2018, 09:26 PM

Quote:

Originally Posted by onfireX5

Quote:

Originally Posted by Miko M

That's what I noticed too, hold it for only couple seconds and got up to 3000 RPM and shifted very early.
I will do another video sense I have down pipes and tune

You are moving out STRONG. Try leaving at 2700 rpm.

Will do

Noticed with colder weather coming and the tune it starts losing traction more.
Planning next spring to add new set of rims and tires... I will go 285 front and 305 in the back

scotty91ss · 10-17-2018, 10:10 PM

Quote:

Originally Posted by onfireX5

One thing I have noticed that is consistent, the less time on LC , the less wheel spin and the 60ft is better. Short shift is not as early either. If I hold LC until the rears spin and 3000rpm, sixty will drop to 1.76 and it upshifts very early. If I Launch quick when the rpm just hits 2700 , the sixty drops to 1.68 (1.66 best) and it still early shifts, but not as early. With all of the nannies off, they are not totally off and hurt acceleration.

What's your thoughts on manual shifting so you don't get the automatic short shift? RPM ramps up really quick 1-2 shift and not as bad 2-3. 3-4 looks easy enough that you wouldn't blow the shift and fuel shut off kicks in. Would have to be careful not to manually over extend the 1-2 shift.

PARTS@STBMW · 10-17-2018, 10:15 PM

Smoked them

onfireX5 · 10-17-2018, 10:31 PM

Quote:

Originally Posted by scotty91ss

What's your thoughts on manual shifting so you don't get the automatic short shift? RPM ramps up really quick 1-2 shift and not as bad 2-3. 3-4 looks easy enough that you wouldn't blow the shift and fuel shut off kicks in. Would have to be careful not to manually over extend the 1-2 shift.

If you are really, really good and the Tach is accurate (not sure about this as there is steady state accuracy vs sweep accuracy....the sweep is very fast in 1st gear) you could do it.

Basically start in LC and immediately pull the downshift paddle to switch to manual mode, then be superfast to pull the upshift paddle before the rev limiter in 1st !

GOLFFRR · 10-18-2018, 06:13 AM

this new M5 is a BEAST, every video that comes out continues to impress me.

Too__Hu///Mble · 10-18-2018, 07:35 AM

Quote:

Originally Posted by jhigg85

I bet the reason both the E63 S and the M5 Comp have there hazard lights on is because it adds 10hp....at the wheels!

:

Lol. But I was thinking, the hazards appear to yellow or that's just the camera or me

norbtx · 10-18-2018, 08:51 AM

Damn!

lazyninja87 · 10-18-2018, 02:03 PM

Man this makes me wanna get that pure stage 2 turbo for my N55 now haha

10-12-2018, 02:56 PM	#23
Neptune7 Major 1433 Rep 1,360 Posts Drives: M5 CS Join Date: May 2018 Location: N/A iTrader: (0)	How much difference in time (if any) would having CCB vs steels make on a quarter-mile, 0-60/62 run? (All other things being equal of course) I'm asking due to the difference in unsprung weight that's been mentioned.
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10-17-2018, 07:58 PM	#25
jhigg85 Private First Class 83 Rep 123 Posts Drives: Yas Marina Blue 15 M3 Join Date: Jun 2018 Location: Richmond,VA iTrader: (0)	I bet the reason both the E63 S and the M5 Comp have there hazard lights on is because it adds 10hp....at the wheels! :
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10-17-2018, 08:26 PM	#27
raysspl Brigadier General 992 Rep 3,001 Posts Drives: walking, bicycle, & bus Join Date: Jan 2015 Location: SoCal iTrader: (0)	Damn that's a fast sedan __________________ re
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10-17-2018, 10:15 PM	#31
PARTS@STBMW 2684 Rep 7,300 Posts Drives: BMW Join Date: Nov 2011 Location: Camarillo, CA iTrader: (4)	Smoked them
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10-18-2018, 06:13 AM	#33
GOLFFRR 10773 Rep 27,587 Posts Drives: GOLFFRR cart Join Date: Mar 2009 Location: we sell BMWs to "ALL" US states iTrader: (4)	this new M5 is a BEAST, every video that comes out continues to impress me. __________________ BEFORE YOU BUY YOUR NEXT BMW, EMAIL OUR GUY KOTE FIRST! Kote M Sales:Kotem@bmwofcamarillo.com Cell:805-368-9101 vipfinance@bmwofcamarillo.com for warranties!
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10-18-2018, 08:51 AM	#35
norbtx Lieutenant 337 Rep 578 Posts Drives: 2019 BMW M5 Join Date: Sep 2018 Location: Houston Texas USA iTrader: (0)	Damn! __________________ 2019 M5 - Marina Bay Blue/Silverstone
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10-18-2018, 02:03 PM	#36
lazyninja87 First Lieutenant 105 Rep 394 Posts Drives: 2012 335i SportLine Join Date: Sep 2014 Location: NYC iTrader: (4)	Man this makes me wanna get that pure stage 2 turbo for my N55 now haha
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