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Disabling the rear spoiler

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Old 04-12-2024, 02:00 PM
  #61  
sandwichman
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Originally Posted by M3Inline6
They are lying to you. They just don’t want to do it. Coding through a Porsche dealership costs $250-$540 depending on which dealership you use. I called 3 last week and that was the range.
Checked with every dealer in the Washington DC area. One dealer said they could do it but after trying for a day they said the module was locked and the only way in was to contact Porsche and they were told that they are not allowed to disable it and the only way they can change the setting is to have it always up (which is the opposite of what I want). They said this is a new policy from Porsche and is probably why people with 2022 and older models haven't had any issues. If anyone knows of another option within a reasonable drive from the DC area I would love to hear it. Otherwise I'm going to have to take the spoiler off.
Old 04-12-2024, 05:33 PM
  #62  
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Originally Posted by detansinn
Having once driven a 997 Carrera S, at speed, with the spoiler not operating properly, there's no way that would drive a 911 again without the active spoiler or a fixed rear wing. Quite simply, without the aero, it was not fun and it didn't feel safe. The aero is an important part of the package.

If you're disabling the active aero, you need a wing, ducktail, gurney flap... something.
Agreed. The deployable spoiler reduces rear end lift. WIthout it high speed handling can be adversely impacted. The spoiler was first developed by Ferrari when Richie Ginther was testing the 246SP in 1961. The car was scary at speed. Ginther proposed a lip on the rear of the car and the mod transformed its handling. Ferrari originally stated the lip was to keep exhaust fumes from back-flowing into the cockpit, a red herring to disguise the development. It didn't take long before everyone was incorporating a spoiler or rear wing on their racing cars and the street car market soon followed.
Old 04-12-2024, 05:58 PM
  #63  
M3Inline6
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Originally Posted by sandwichman
Checked with every dealer in the Washington DC area. One dealer said they could do it but after trying for a day they said the module was locked and the only way in was to contact Porsche and they were told that they are not allowed to disable it and the only way they can change the setting is to have it always up (which is the opposite of what I want). They said this is a new policy from Porsche and is probably why people with 2022 and older models haven't had any issues. If anyone knows of another option within a reasonable drive from the DC area I would love to hear it. Otherwise I'm going to have to take the spoiler off.
That is some weird DC nonsense. There are people with new(er) 992’s that have been coded. Sorry you have to deal with that.
Old 04-12-2024, 10:57 PM
  #64  
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Originally Posted by sandwichman
Checked with every dealer in the Washington DC area. One dealer said they could do it but after trying for a day they said the module was locked and the only way in was to contact Porsche and they were told that they are not allowed to disable it and the only way they can change the setting is to have it always up (which is the opposite of what I want). They said this is a new policy from Porsche and is probably why people with 2022 and older models haven't had any issues. If anyone knows of another option within a reasonable drive from the DC area I would love to hear it. Otherwise I'm going to have to take the spoiler off.
Have you tried the dealerships in MD? Silver Spring is good about modding. Also GT Performance in Essex. They have a PIWIS and should easily be able to tackle this.
Old 04-13-2024, 09:49 AM
  #65  
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Originally Posted by Shogunade
Have you tried the dealerships in MD? Silver Spring is good about modding. Also GT Performance in Essex. They have a PIWIS and should easily be able to tackle this.
I called GTPerformance but they only said they can try but they don’t have the latest software. I tried another shop here with PIWIS but they couldn’t do it either. Has anyone actually done this with a late 23 model?
Old 05-02-2024, 09:13 PM
  #66  
dasael
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Originally Posted by rnlst_log
Confirm, did it on a 2022 C4S.
Code out and code it back in.
can you please guide me trhough the steps to have this issue solve of disabling the rear spoliet wing?
Old 05-02-2024, 09:50 PM
  #67  
M3Inline6
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Originally Posted by dasael
can you please guide me trhough the steps to have this issue solve of disabling the rear spoliet wing?
Do you have PIWIS3?
Old 05-02-2024, 11:19 PM
  #68  
mattchow
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wish someone would post the actual process to do the with PIWIS3.
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Old 05-03-2024, 05:16 PM
  #69  
dasael
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Yes I do,
Message reaching 60 mph

Message after loosing acceleration after 60 mph

For some reason when I access the Rear Spoiler coding it turns in to German Lenguage

Piwis Tester III

Fixed Wing on 992
Old 05-03-2024, 05:19 PM
  #70  
dasael
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I have tried changing the Speed Thresholds to the maximum which is 650 km/h and still the only improvement I was able to accomplish was the message popping at 90 mph instead of 60 mph
Old 05-03-2024, 06:37 PM
  #71  
M3Inline6
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Originally Posted by dasael
I have tried changing the Speed Thresholds to the maximum which is 650 km/h and still the only improvement I was able to accomplish was the message popping at 90 mph instead of 60 mph
Change it to AeroKit configuration and it will not do that.
Old 05-03-2024, 07:42 PM
  #72  
dasael
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Did you use PIWIS Tester III ? Can you share how did you locate that specific function?
Thanks so much!
I
Old 05-03-2024, 07:57 PM
  #73  
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Originally Posted by dasael
Did you use PIWIS Tester III ? Can you share how did you locate that specific function?
Thanks so much!
I
Yes, a PIWIS3 was used.


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Old 05-03-2024, 10:55 PM
  #74  
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On the F7 menu, select "maintenance of vehicle data" - then to to CW and select "VM4 Aerokit" and save that configuration. Then autocode Kombi, BCM1, BCM2 and the spoiler module. You should then be good to go - you might have to go back to Komi (instrument panel) and under warnings disable any spoiler warnings. ..
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Old 05-06-2024, 02:43 PM
  #75  
dasael
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Wow, Guys, I appreciate so much your prompt response, I will go ahead and try it, I hope I can get it fixed. I would like to ask about the source of this steps? Is there a PIWIS Tester III Manual? Please let us know,
Thanks again !!


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