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Few additional sport exhaust questions

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YOUR RESEARCHFew additional sport exhaust questions

Leading reported evidence

Use quiet mode

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Suggestion
There is damper (valve) on each muffler that the electronics close (by switching a vacuum solenoid) when using the quiet mode.
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Few additional sport exhaust questions

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Leading evidence: 'Use quiet mode' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Use quiet mode' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

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Use quiet mode

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

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Suggestion
There is damper (valve) on each muffler that the electronics close (by switching a vacuum solenoid) when using the quiet mode.
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Few additional sport exhaust questions

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8 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

Rennlist: 1 discussions

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POST 1 / ORIGINAL POSTEROriginal post

How can you leave the electronics off and what does it accomplish? Technically, if i simply hook up the mufflers wouldn't the exhaust be"on" at all times with no shut-off and no cut-off between 30-45. -Lou

POST 2Original post

Yes. Exactly... no electronics or vacuum stuff and they are always open. It is not to loud IMHO.

POST 3 / ORIGINAL POSTEROriginal post

<blockquote>quote:<hr />Originally posted by Loren: Yes. Exactly... no electronics or vacuum stuff and they are always open. It is not to loud IMHO.<hr /></blockquote>Loren, Does not installing the exhaust per Porsche recommendations effect anything, performance etc. -Lou

POST 4Original post

i had factory sport exhaust installed at the factory. i then had dealer remove the internal shut off valve, i don't have a switch on the dash, it had no affect on warranty. it's not too loud.

POST 5Original post

<blockquote>quote:<hr />Loren, Does not installing the exhaust per Porsche recommendations effect anything, performance etc. -Lou<hr /></blockquote>No. Just the sound.

POST 6 / ORIGINAL POSTEROriginal post

<blockquote>quote:<hr />Originally posted by Loren: Yes. Exactly... no electronics or vacuum stuff and they are always open. It is not to loud IMHO.<hr /></blockquote>Loren, One more question. Can I assume the sound will be exactly the same as it would be if the exhaust were installed per Porsche specs? (Obviously besides the switch and cutoff between 30-45, all else will sound the same?)

POST 7Original post

<blockquote>quote:<hr /> One more question. Can I assume the sound will be exactly the same as it would be if the exhaust were installed per Porsche specs? (Obviously besides the switch and cutoff between 30-45, all else will sound the same?)<hr /></blockquote>Yes. There is damper (valve) on each muffler that the electronics close (by switching a vacuum solenoid) when using the quiet mode. By default the muffler damper is open all the time. <img src="http://www.carnewal-europe.com/cpx/p96014.jpg" alt=" - " />

POST 8Original post

where is the dyi for sport exhaust shut-off fix? i've been searching and searching... thanks

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