Anyone know if the renntech down pipes will trigger a cel?
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Member
Joined: Jan 2018
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Porsche gt3 trading to amg gtr
Anyone know if the renntech down pipes will trigger a cel?
Hello Guys,
Like the tittle says, I don’t want to get into remaps or whither horsepower since my car mostly sees track days at cota and I don’t want to overheat.
Also if anyone has experience with the installation, do you know if the install is easy?
Here is a link of the ones I want to get.
https://www.renntechmercedes.com/ind...cat-gts-detail
Like the tittle says, I don’t want to get into remaps or whither horsepower since my car mostly sees track days at cota and I don’t want to overheat.
Also if anyone has experience with the installation, do you know if the install is easy?
Here is a link of the ones I want to get.
https://www.renntechmercedes.com/ind...cat-gts-detail
MBWorld Fanatic!
Joined: May 2005
Posts: 2,925
Likes: 170
From: Naples FL
2021 Porsche TTS
You should wait to get confirmation from the horse's mouth but based on previous experience, the downpipes with cats should not trigger a cell, However, I think the install will be a bear as you may have to drop the transmission but you need to confirm this as well. i believe the only ones that are "slip on" are the catless ones and you will need a tune to get the CEL off.
As a side note, deleting the secondary cats is easy to do and yield about the same increased aural pleasure.
As a side note, deleting the secondary cats is easy to do and yield about the same increased aural pleasure.
Thread Starter
Member
Joined: Jan 2018
Posts: 179
Likes: 84
Porsche gt3 trading to amg gtr
You should wait to get confirmation from the horse's mouth but based on previous experience, the downpipes with cats should not trigger a cell, However, I think the install will be a bear as you may have to drop the transmission but you need to confirm this as well. i believe the only ones that are "slip on" are the catless ones and you will need a tune to get the CEL off.
As a side note, deleting the secondary cats is easy to do and yield about the same increased aural pleasure.
As a side note, deleting the secondary cats is easy to do and yield about the same increased aural pleasure.
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From: Stuart, FL
Mercedes-AMG
Hello Guys,
Like the tittle says, I don’t want to get into remaps or whither horsepower since my car mostly sees track days at cota and I don’t want to overheat.
Also if anyone has experience with the installation, do you know if the install is easy?
Here is a link of the ones I want to get.
https://www.renntechmercedes.com/ind...cat-gts-detail
Like the tittle says, I don’t want to get into remaps or whither horsepower since my car mostly sees track days at cota and I don’t want to overheat.
Also if anyone has experience with the installation, do you know if the install is easy?
Here is a link of the ones I want to get.
https://www.renntechmercedes.com/ind...cat-gts-detail
However, we are currently working on an updated version where the Cats are located in the upper section between the O2 sensors. These won't trigger the check engine light.
Those downpipes will be similar to our 213 - E63 downpipes.
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MBWorld Fanatic!
Joined: May 2005
Posts: 2,925
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From: Naples FL
2021 Porsche TTS
From the pic, you can see the sensors are still located at the same place and the cats are located after them therefore the CEl will trigger.
Just another reason to get it tuned
Just another reason to get it tuned
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