Notices
991 GT3, GT3RS, GT2RS and 911R 2012-2019
Sponsored by:
Sponsored by:

9000 rpm

Thread Tools
 
Search this Thread
 
Old 07-22-2016, 10:21 PM
  #1  
CHADW
Racer
Thread Starter
 
CHADW's Avatar
 
Join Date: Oct 2015
Posts: 464
Likes: 0
Received 11 Likes on 4 Posts
Default 9000 rpm

Marketing gimmick? Lots of chest beating about 9000 rpm on the site but is there really any benefit to this slightly higher rev limiter?

3.8 makes peak power at 8250
Optimal shift rpm is above peak somewhat - gearing dependent
Lower gears are spread further apart which warrants shifting even higher - 1st the highest
I'm sure pdk is programmed to shift each gear at the optimal rpm, so...

What rpm does pdk shift each gear in gt3? Real rpm, not tach reading. I'd be shocked if the gt3 shifts into 2nd gear above 8800.
Old 07-22-2016, 10:54 PM
  #2  
MBDark
Advanced
 
MBDark's Avatar
 
Join Date: Jan 2014
Location: Fort Worth TX
Posts: 83
Likes: 0
Received 0 Likes on 0 Posts
Default

Well it sounds awesome... so there.
Old 07-22-2016, 11:51 PM
  #3  
Macca
Rennlist Member
 
Macca's Avatar
 
Join Date: Apr 2002
Location: New Zealand
Posts: 14,140
Received 14 Likes on 13 Posts
Default

Yes. If you look on the site you will find the commentary here. Its the gear tables you need to witness. The 9000 shift allows the engine to fall into a meatier part of the rpm/torque band during an up-shift. I will try and dig up the chart for you. in Sport Auto the GT3 shifts pretty much at redline in every gear from 2nd up according to my AIM telemetry gear. It can depend on the engine load. they didnt put it there as a gimmick (if they did then jokes on them!) , their GT3R and other race engines also spin up to 9000-9500 and beyond peak power...
Attached Images  
Old 07-22-2016, 11:52 PM
  #4  
TheMethLab
Rennlist Member
 
TheMethLab's Avatar
 
Join Date: Nov 2009
Location: Westchester, NY
Posts: 134
Received 8 Likes on 3 Posts
Default

It's fun.
Old 07-23-2016, 10:18 AM
  #5  
bronson7
Nordschleife Master
 
bronson7's Avatar
 
Join Date: Nov 2014
Location: Ontario, Canada
Posts: 9,843
Likes: 0
Received 5 Likes on 5 Posts
Default

^^^It certainly is.



Quick Reply: 9000 rpm



All times are GMT -3. The time now is 01:48 PM.