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PSE Hack/Mod Question?

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2 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHPSE Hack/Mod Question?

Leading reported evidence

Disconnect speed sensor wire at the pse relay

Suggestion or failed attempt

No successful repair reported for this finding.

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Reported fixes
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Unsuccessful attempts
1
Discussions
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Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

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

Disconnect the speed sensor wire at the PSE relay to eliminate the 30-45 mph "quiet mode"

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PSE Hack/Mod Question?
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Leading evidence: 'Disconnect speed sensor wire at the pse relay' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Disconnect speed sensor wire at the pse relay' (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.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

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1 matching discussions · 2 captured posts examined · 0 partial discussions

Frequently discussed actions (1)

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

Disconnect speed sensor wire at the pse relay

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

Disconnect the speed sensor wire at the PSE relay to eliminate the 30-45 mph "quiet mode"

Original post Read captured discussion
PSE Hack/Mod Question?
Coverage and how to read this overview

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.

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

  • Rennlist: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

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

Generation: 20261027T060112Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I have a 2002 C2 with PSE. It still has the auto mute feature that cuts the sound between 25-45 mph. My PSE has the electronics in place, but does not have the switch on the dash. Kind of a stupid installation which came that way from the factory. The only reason I have not finished what someone else had started before I bought the car is I really don't give a damn about making it quiet. My question is, can I just pull the brown plug off of the vacume solenoid in the engine compartment to defeat the auto mute. Would doing so have any effect on anything else? TIA. Tom L 2002 C2

POST 2Original post

The early 2002 996 PSE factory installations did not include the dash switch to mute to exhaust. You have a couple of options. 1. Install the dash switch so that you can manually quiet the exhaust. 2. Disconnect the speed sensor wire at the PSE relay to eliminate the 30-45 mph "quiet mode" 3. Disable the PSE vacuum cutout switch by unplugging the electrical connector. Here is a post in RennTech that explored all of these options.

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