Notices
991 2012-2019
Sponsored by:
Sponsored by:

Tuned .2 GTS launch

Thread Tools
 
Search this Thread
 
Old 05-16-2020, 11:33 AM
  #16  
Norge911
Rennlist Member
 
Norge911's Avatar
 
Join Date: Apr 2019
Location: Houston
Posts: 1,435
Received 560 Likes on 372 Posts
Default

It’s your COBB tune, too much torque too fast and computer shuts it down. Suggest you get the COBB protune and have a shop modify your torque curve while on dyno.
If you look APR tune hp and torque curve here, more linear and peak is later in rpm range. They also describe how much effort they placed on making car drivable and not spin tires everywhere.
The following users liked this post:
GT3FZS (05-16-2020)
Old 05-16-2020, 11:43 AM
  #17  
eysa
Rennlist Member
Thread Starter
 
eysa's Avatar
 
Join Date: Mar 2019
Location: So Cal
Posts: 424
Received 44 Likes on 35 Posts
Default

Originally Posted by Norge911
It’s your COBB tune, too much torque too fast and computer shuts it down. Suggest you get the COBB protune and have a shop modify your torque curve while on dyno.
If you look APR tune hp and torque curve here, more linear and peak is later in rpm range. They also describe how much effort they placed on making car drivable and not spin tires everywhere.
Is yours pro tuned? How does the car behave other than on launch? i originally planned on pro tuning but honestly i enjoy the car so much i'd hate to lose any aspect of the way it drives today(except the launch of course). I love more than anything to be a able to get on it coming out of a turn and getting the rear nice and loose
Old 05-16-2020, 01:33 PM
  #18  
spdracerut
Three Wheelin'
 
spdracerut's Avatar
 
Join Date: Feb 2016
Posts: 1,761
Received 575 Likes on 387 Posts
Default

Originally Posted by eysa
I'll be renting an airport with a bunch of friends soon and will have the opportunity to try it. I plan to lower tire pressure to maybe 28lbs and see how it does. Will post results once I do.
I use to auto-x at an airstrip. The surface was very high abrasion, high grip. You could see the rubber coming off the tires as the cars cornered. It should be a good surface to launch on.
Old 05-17-2020, 10:19 AM
  #19  
stoutthedog
Advanced
 
stoutthedog's Avatar
 
Join Date: Feb 2015
Location: Helotes, TX
Posts: 55
Likes: 0
Received 18 Likes on 11 Posts
Default

You might try launching in "Sport" instead of "Sport+". Launching is "Sport" I think you don't get the added boost pressure which will reduce HP at launch, but as a result, will reduce wheelspin.



Quick Reply: Tuned .2 GTS launch



All times are GMT -3. The time now is 06:40 PM.