Question - 991.1 C4S Owners
#1
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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
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.
#2
Burning Brakes
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Best to move this to the 991 forum.