Modifying 991.1 steering software
06-27-2024, 06:45 PM
#226
Has someone done this on a 991.1 GTS? Thinking of doing this now that I have a PIWIS 3. I'm assuming the PIWIS 3 won't throw an error with these later model year cars (mine is a 2015)? I only saw instructions in this thread for the PIWIS II and some other coding tool.
FWIW I've already done the TPC racing front width kit, cup car sway bars, control arms, etc. Along with full Tractive DDA R/T setup and DSC controller.
FWIW I've already done the TPC racing front width kit, cup car sway bars, control arms, etc. Along with full Tractive DDA R/T setup and DSC controller.
06-28-2024, 08:16 PM
#228
Nordschleife Master
Running the latest thinkdiag soft, any guidance will be appreciated. Mine is 14S, with PDCC. Under functions I see “steering wheel electronic” and “electric power steering”. Not sure which one to choose and how to proceed after that.
Also do I need to backup Original software prior to coding?
Also do I need to backup Original software prior to coding?
OR THIS [or combination of both, I forgot the one I used]
ELECTRIC POWER STEERING -> POWER STEERINNG -> CODE/BRUSH HIDING -> RULE CODING -> CODING VALUE --> GT3
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Irfan (07-08-2024)
06-28-2024, 09:50 PM
#229
OK, I coded my 991.1 GTS. I actually had multiple options. First I tried the GT3RS option. This one wasn’t my favorite… it made the steering more responsive but too light. I suspect because the GT3RS used rear axle steering.
The GT3 setting though… WOW!!! I can’t fathom how people can’t feel the difference. It’s night and day. More road feedback and far more feedback when the car is loaded. Steering is way more direct. It’s about the same amount of heaviness though.
The GT3 setting though… WOW!!! I can’t fathom how people can’t feel the difference. It’s night and day. More road feedback and far more feedback when the car is loaded. Steering is way more direct. It’s about the same amount of heaviness though.
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07-08-2024, 12:21 PM
#231
Electric Power Steering [NOT Electric Steering Wheel] --> Functions --> Power Steering --> Brush Hidden Modified --> Information – Coded Items - Coding Value GT3
OR THIS [or combination of both, I forgot the one I used]
ELECTRIC POWER STEERING -> POWER STEERINNG -> CODE/BRUSH HIDING -> RULE CODING -> CODING VALUE --> GT3
OR THIS [or combination of both, I forgot the one I used]
ELECTRIC POWER STEERING -> POWER STEERINNG -> CODE/BRUSH HIDING -> RULE CODING -> CODING VALUE --> GT3
The following users liked this post:
nhnguy12 (07-08-2024)