Some cool Vbox data. M6/GTR/SL63

DreamerM6 · 11-29-2013, 03:40 AM

I took my 3 cars to an open piece of road and did some testing!
All on the same day, same conditions, same fuel and same driver.
All 3 cars I used launch control.

Car specs :
BMW M6 - Hartge decat and akrapovic - +- 500kw 900nm
GTR R35 2013 build - Ypipe - cobb stage 1 +- 440kw 730nm
Merc SL 63AMG - Stock but with performance pack and drivers pack - 415kw 900nm

These were all tested from standstil using launch and over 400m. Will do more testing with rolling from 80km/h and also zero to 800m.

Best officail times at Tarlton and ODi international raceway: (these are best times and speeds from both)

M6 11.3 at 212km/h
GTR 11.3 at 198km/h
SL63 11.9 at 200km/h

http://www.6post.com/forums/attachme...1&d=1385717786

http://www.6post.com/forums/attachme...1&d=1385717968

gmd2003 · 11-29-2013, 08:54 AM

Interesting , here are my times from my 2014 CP M6 with Gruppe M intake otherwise stock not using launch control . After 100 m my stock car is faster . I know different conditions but given all your mods I wouldn't have thought that they would be that close ,where conditions would come into play. I've also attached my best two 60-130mph runs on a 0 slope . Could you set your Vbox to mph and do 60-130mph on a flat slope . That should take traction out of the equation .
Thanks
George

DreamerM6 · 12-02-2013, 10:07 AM

Yea strange indeed, mine was tested at tarlton and Odi which is 1680m above sea.. Cars do perform stronger at coast. Friend of mine was 0.4sec faster at coast.. Your best speed 204km mine was 212km which is 8km/h faster.. Doesnt sound much but 8km/h is alot. Your time of 11.8 is also 0.5 sec slower which doesnt sound like much but is is at least 2 car lengths.

Either way your M6 is super fast for the small things you did! Well done!

11-29-2013, 03:40 AM	#1
DreamerM6 Private First Class 28 Rep 129 Posts Drives: BMW F13 M6 Join Date: Jan 2013 Location: South Africa iTrader: (0)	Some cool Vbox data. M6/GTR/SL63 I took my 3 cars to an open piece of road and did some testing! All on the same day, same conditions, same fuel and same driver. All 3 cars I used launch control. Car specs : BMW M6 - Hartge decat and akrapovic - +- 500kw 900nm GTR R35 2013 build - Ypipe - cobb stage 1 +- 440kw 730nm Merc SL 63AMG - Stock but with performance pack and drivers pack - 415kw 900nm These were all tested from standstil using launch and over 400m. Will do more testing with rolling from 80km/h and also zero to 800m. Best officail times at Tarlton and ODi international raceway: (these are best times and speeds from both) M6 11.3 at 212km/h GTR 11.3 at 198km/h SL63 11.9 at 200km/h http://www.6post.com/forums/attachme...1&d=1385717786 http://www.6post.com/forums/attachme...1&d=1385717968 Attached Images
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11-29-2013, 08:54 AM	#2
gmd2003 Colonel 352 Rep 2,176 Posts Drives: 2014 CP M6 and 2006 VT 525 Z4M Join Date: May 2012 Location: South Carolina iTrader: (2)	Interesting , here are my times from my 2014 CP M6 with Gruppe M intake otherwise stock not using launch control . After 100 m my stock car is faster . I know different conditions but given all your mods I wouldn't have thought that they would be that close ,where conditions would come into play. I've also attached my best two 60-130mph runs on a 0 slope . Could you set your Vbox to mph and do 60-130mph on a flat slope . That should take traction out of the equation . Thanks George Attached Images
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12-02-2013, 10:07 AM	#3
DreamerM6 Private First Class 28 Rep 129 Posts Drives: BMW F13 M6 Join Date: Jan 2013 Location: South Africa iTrader: (0)	Yea strange indeed, mine was tested at tarlton and Odi which is 1680m above sea.. Cars do perform stronger at coast. Friend of mine was 0.4sec faster at coast.. Your best speed 204km mine was 212km which is 8km/h faster.. Doesnt sound much but 8km/h is alot. Your time of 11.8 is also 0.5 sec slower which doesnt sound like much but is is at least 2 car lengths. Either way your M6 is super fast for the small things you did! Well done!
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