Notices
911 Forum 1964-1989
Sponsored by:
Sponsored by: Intercity Lines, LLC

Question - 991.1 C4S Owners

Thread Tools
 
Search this Thread
 
Old 09-03-2019, 04:01 AM
  #1  
prok1
Track Day
Thread Starter
 
prok1's Avatar
 
Join Date: Jun 2013
Posts: 15
Likes: 0
Received 2 Likes on 2 Posts
Default Question - 991.1 C4S Owners

Hi All,

I recently purchased my late staged 991.1 C4S and am experiencing some issues with the performance. It seems that others have also experienced a hesitation problem during acceleration. I was not aware such a problem existed. I was originally planning to purchase a 991 gt3 but after test driving a C4S I was satisfied. I didn't get to test drive my car because it was from a Porsche dealership out of state (still under warranty). I thought it would be fine but I keep thinking to my prior test drive with the other C4S and that one was more responsive (no mods). Currently I am disappointed because I am finding the performance lacking and not certain if i have a lemon

Looking for input from other members that have experienced this problem. In other prior threads some have reflashed their PDK but others have had no luck. I have already taken to a dealership and they didn't find any faults.

Lastly when I want to rev higher rpms, the needle bounces and doesn't shift promptly/smooth - is that normal?

https://rennlist.com/forums/991-gt3-...tml?styleid=25

Last edited by prok1; 09-03-2019 at 02:14 PM.
Old 09-03-2019, 09:36 AM
  #2  
raspritz
Burning Brakes
 
raspritz's Avatar
 
Join Date: Aug 2009
Location: Denver
Posts: 1,215
Received 256 Likes on 165 Posts
Default

Best to move this to the 991 forum.
Old 09-03-2019, 12:37 PM
  #3  
prok1
Track Day
Thread Starter
 
prok1's Avatar
 
Join Date: Jun 2013
Posts: 15
Likes: 0
Received 2 Likes on 2 Posts
Default

Originally Posted by raspritz
Best to move this to the 991 forum.

thanks - isn't this the 991 section?



Quick Reply: Question - 991.1 C4S Owners



All times are GMT -3. The time now is 03:23 PM.