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DeignTek exhaust boxes

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5 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHDeignTek exhaust boxes

Leading reported evidence

Check bumper heatshields are clear of the silencers

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
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Discussions that contain suggestions: 1

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Suggestion
As above, providing you've got it all back together have you checked the bumper heatshields are clear of the silencers?
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DeignTek exhaust boxes

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Leading evidence: 'Check bumper heatshields are clear of the silencers' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check bumper heatshields are clear of the silencers' (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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Check today everything and even loose the bolts a bit

Suggestion or failed attempt

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Reported fixes: 0
Unsuccessful attempts: 1
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Discussions that contain suggestions: 1

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Suggestion · Original poster
No guys, I check today everything and even loose the bolts a bit on the brackets still the same but probably you are right about resonance because the boxes are Sport.
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DeignTek exhaust boxes

Replace from above at lower revs

Suggestion or failed attempt

No successful repair reported for this finding.

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Reported fixes: 0
Unsuccessful attempts: 1
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Discussions that contain suggestions: 1

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Suggestion
The vibration changing when you put it into Drive is probably just the resonance change from above at lower revs.
Original post Read captured discussion
DeignTek exhaust boxes

Frequently discussed actions (3)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Check bumper heatshields are clear of the silencers

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
As above, providing you've got it all back together have you checked the bumper heatshields are clear of the silencers?
Original post Read captured discussion
DeignTek exhaust boxes

Check today everything and even loose the bolts a bit

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.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster
No guys, I check today everything and even loose the bolts a bit on the brackets still the same but probably you are right about resonance because the boxes are Sport.
Original post Read captured discussion
DeignTek exhaust boxes

Replace from above at lower revs

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.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion
The vibration changing when you put it into Drive is probably just the resonance change from above at lower revs.
Original post Read captured discussion
DeignTek exhaust boxes

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Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

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

911uk: 1 discussions

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0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261026T130754Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi guys. just finished to instal the new boxes to my 996+spark plugs, big job with lot of grinder cutting. When I start the car and seat in I feel that the all body slightly vibrate and when put the gearbox on D (tiptronic) the vibration became more noticeable. The boxes made by Designtek, I put only new bolts everywhere, brackets and double clamps are original, tips clamps are new. Whats the problem? Maybe worth to loose all bolts and let the engine Idle a minute to correct the boxes position? Those two boxes don't have a flex pipes on them as OEM does but I did not read any bad review about this issue. Lot of aftermarket exhaust come without flex papes and people happy. thanks :?:

POST 2Original post

Is it possible that one of the boxes or pipes is now touching part of the body or another component? That will cause the vibration you are feeling. The vibration changing when you put it into Drive is probably just the resonance change from above at lower revs.

POST 3Original post

As above, providing you've got it all back together have you checked the bumper heatshields are clear of the silencers? with the sleeve joint it's not always easy to tell how close the silencer/cat matings are.

POST 4 / ORIGINAL POSTEROriginal post

No guys, I check today everything and even loose the bolts a bit on the brackets still the same but probably you are right about resonance because the boxes are Sport. Will take the car to work to see how noisy it is. Thanks

POST 5Original post

You mention "+ spark plugs" are you confident that they all went in OK, torqued and the coils all went back OK plus the connections. Could be a misfire?

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