What did you do with your 718 this week?
- Mojonito
- Posts: 205
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- Location: South texas
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I drove it in anger! 

‘24 992.1 T, ‘24 Spyder rs, ‘24 boxster , ‘24 cayenne s, ‘23 gt4rs (gone), ‘22 macan (gone), ‘22 boxster anniversary (gone), 21 c2s cab (gone), ‘20 spyder (gone), ‘17 boxster (gone)
RGV region
RGV region
- J-Dub
- Posts: 654
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- Location: Phoenix, AZ
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Mock up of the Frog Venom rear spoiler
Frog Venom GT4 style Carbon Fiber Duck Tail Stock GTS Left both spoilers with the paint shop today so they can match it as close as possible.
Frog Venom GT4 style Carbon Fiber Duck Tail Stock GTS Left both spoilers with the paint shop today so they can match it as close as possible.
1957 VW Beetle
2004 VW R32
2021 Porsche Cayman GTS 4.0
2004 VW R32
2021 Porsche Cayman GTS 4.0
- J-Dub
- Posts: 654
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One of the tracks that is hosting the next track day has a sound restriction so I wanted to practice forcing the valves closed. I found if you simply remove the spring clip and remove the ball socket you can tuck the lever behind the actuator arm and put to to always quiet mode quick, simple and free
Will try this for a few days and also play with the Sound Symposer on and off to see if I can notice that at all.
1957 VW Beetle
2004 VW R32
2021 Porsche Cayman GTS 4.0
2004 VW R32
2021 Porsche Cayman GTS 4.0
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Treemagnet
- Posts: 116
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Can't find it now, but I read something several months ago that stated tracking with the exhaust valves closed could possibly damage the engine. Allegedly, it had something to do with excess back pressure. Regardless, I have no actual proof, no direct knowledge, and I'm not an engineer, but thought I should mention what I saw.
Perhaps someone here with first hand info can opine and set the record straight.
Perhaps someone here with first hand info can opine and set the record straight.
- blueline
- Moderator
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Seems like I've heard something similar, but mine is a vague recollection with zero attribution or confirmation.Treemagnet wrote: Fri Dec 29, 2023 2:12 pm Can't find it now, but I read something several months ago that stated tracking with the exhaust valves closed could possibly damage the engine. Allegedly, it had something to do with excess back pressure. Regardless, I have no actual proof, no direct knowledge, and I'm not an engineer, but thought I should mention what I saw.
Perhaps someone here with first hand info can opine and set the record straight.
Tim
Current:
'26 911 Carrera S - PTS Verde British Racing Green
'24 Cayenne S - Algarve Blue Metallic
'21 718 Cayman GTS - Black
'22 911 Turbo S - Carmine Red
'21 718 Cayman GT4 - White
'11 GMC 1500 Quad Cab 4x4 - Black
Musik-Stadt Region
Current:
'26 911 Carrera S - PTS Verde British Racing Green
'24 Cayenne S - Algarve Blue Metallic
'21 718 Cayman GTS - Black
'22 911 Turbo S - Carmine Red
'21 718 Cayman GT4 - White
'11 GMC 1500 Quad Cab 4x4 - Black
Musik-Stadt Region
- blueline
- Moderator
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That's going to look great Jeremy!J-Dub wrote: Fri Dec 29, 2023 12:52 pm Mock up of the Frog Venom rear spoiler
Frog Venom GT4 style Carbon Fiber Duck Tail
IMG_5211.jpeg
Stock GTS
IMG_5212.jpeg
Left both spoilers with the paint shop today so they can match it as close as possible.
Tim
Current:
'26 911 Carrera S - PTS Verde British Racing Green
'24 Cayenne S - Algarve Blue Metallic
'21 718 Cayman GTS - Black
'22 911 Turbo S - Carmine Red
'21 718 Cayman GT4 - White
'11 GMC 1500 Quad Cab 4x4 - Black
Musik-Stadt Region
Current:
'26 911 Carrera S - PTS Verde British Racing Green
'24 Cayenne S - Algarve Blue Metallic
'21 718 Cayman GTS - Black
'22 911 Turbo S - Carmine Red
'21 718 Cayman GT4 - White
'11 GMC 1500 Quad Cab 4x4 - Black
Musik-Stadt Region
- J-Dub
- Posts: 654
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Regarding running with the valves forced closed causing engine damage, overheating the catalytic converters I have read similar things on the forums. Part of me was skeptical because every other vehicle on the road has an exhaust manifold, a catalytic converter and then a muffler. I have not seen any proof of a problem, I can't tell of it is an old wives tale or internet folklore. If someone has proof please share. I asked Scott from Softronics tuning and he said it is a false fear and there is no danger of me running with the flaps closed. The only way to overheat the cats is to run the engine way too rich so that the excess fuel is burning in the catalytic converter.
On the other hand, I did not notice much difference from the sound symposer, not enough for me to attempt to defeat it. I did notice that the exhaust valves do add a lot to the experience and personality of the car, I am going to go put the valves back shortly.
On the other hand, I did not notice much difference from the sound symposer, not enough for me to attempt to defeat it. I did notice that the exhaust valves do add a lot to the experience and personality of the car, I am going to go put the valves back shortly.
1957 VW Beetle
2004 VW R32
2021 Porsche Cayman GTS 4.0
2004 VW R32
2021 Porsche Cayman GTS 4.0
This evening I installed Carplay and - of utmost interest to me - Android Auto, with an easy download to an SD Card. Being old, stupid, and curious, I broke a few of the safety guidelines without consequence. It was so easy once I found the right 'All-In-One' solution. Until then, I was confused and frustrated.
What I followed:
https://github.com/harman-f/MHI2_US_POG ... AIO#readme
I didn't use a battery charger backup; I ran the engine. And early in the process I removed and reinserted the SD Card. The PCM didn't care; it picked up where it left off and the install went smoothly, taking about 30 minutes for my 2017. Thanks to hackers who enjoy making stuff dance, we have a super-easy 'All-In-One' solution.
What I followed:
https://github.com/harman-f/MHI2_US_POG ... AIO#readme
I didn't use a battery charger backup; I ran the engine. And early in the process I removed and reinserted the SD Card. The PCM didn't care; it picked up where it left off and the install went smoothly, taking about 30 minutes for my 2017. Thanks to hackers who enjoy making stuff dance, we have a super-easy 'All-In-One' solution.
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ReidMcT
The Hills, Texas
'21 Cayman T M6
'17 Boxster S PDK
KTM RC390, Ninja 300 track bikes
The Hills, Texas
'21 Cayman T M6
'17 Boxster S PDK
KTM RC390, Ninja 300 track bikes
- 71eh
- Moderator
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- Joined: Sun Nov 12, 2023 10:32 am
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My solution to the passenger seatbelt knocking problem... I notice some people just buckle it in, or stuff it in the pillar to stop it from knocking. Trying out a different solution. The seatbelt clips into it. I added the mini Porsche crest 
My Most Recent Interior/Exterior Mods
'24 Porsche 718 Cayman
'21 Mercedes AMG GTR
'76 Triumph TR6
'23 Porsche Macan GTS (sold)
'22 AMG CLS53 (sold)
'22 AMG CLA45 (sold)
'20 AMG c63s (sold)
'24 Porsche 718 Cayman
'21 Mercedes AMG GTR
'76 Triumph TR6
'23 Porsche Macan GTS (sold)
'22 AMG CLS53 (sold)
'22 AMG CLA45 (sold)
'20 AMG c63s (sold)
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WillyDaP
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You make some of the coolest stuff, I always read your posts to see what you have designed and then made for the car you are still waiting on, ha!
2024 Chalk Cayman GTS
2020 White Macan S
2013 Blue/White Viper GTS Launch Edition
2022 Silver Ram W1500 Laramie CrewCab
2024 24ft Aluminum Enclosed EZHauler Trailer
2020 White Macan S
2013 Blue/White Viper GTS Launch Edition
2022 Silver Ram W1500 Laramie CrewCab
2024 24ft Aluminum Enclosed EZHauler Trailer
