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YOUR RESEARCHGT3's and Goodwood - Page 1 - 911/Carrera GT - PistonHeads UK
Leading reported evidence
Install jcr back box and need
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Performed · outcome unconfirmed
Since then, have fitted a JCR back box and need to fit down pipes to get past the limits (gets through at 104 with down pipes fitted).
GT3's and Goodwood - Page 1 - 911/Carrera GT - PistonHeads UK
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Leading evidence: 'Install jcr back box and need' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check directly' (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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GT3's and Goodwood - Page 1 - 911/Carrera GT - PistonHeads UK
Run car there
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Performed · outcome unconfirmed
Ran my car there with no silencers and straight through pipes .....
GT3's and Goodwood - Page 1 - 911/Carrera GT - PistonHeads UK
Check directly
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GT3's and Goodwood - Page 1 - 911/Carrera GT - PistonHeads UK
Run gt3
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Suggestion · Original poster
Hi, does anyone have any experience of running a GT3 with the noise limits at a Goodwood trackday?
GT3's and Goodwood - Page 1 - 911/Carrera GT - PistonHeads UK
Test (available most days) if i was you
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Suggestion
You might just get away with it if you have particulate filters and don’t mind short shifting a lot but I’d see if I’d you can get a 105 day or go down before hand and get a noise test (available most days) if I was you!
GT3's and Goodwood - Page 1 - 911/Carrera GT - PistonHeads UK
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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.
11 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.
PistonHeads: 1 discussions
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Generation: 20261028T003752Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
Assuming it's a 'noisy' day (105db drive-by) you'll be fine as long as you do not depress the sports exhaust button.
The soft rev limiter means you'll sail thru the static test as well.
My 991.2 'touring' has done loads of laps of Goodwood without being flagged for noise more than once or twice (when i had accidently depress the sports exhaust button) and many a time people of commented how strongly it howls when passing the pits.
enjoy !
Sorry to say it but I suspect you are wasting your money on a 98db day. My Boxster gts 981 measured at 101db static and I was advised I need to book a 105db day.
You might just get away with it if you have particulate filters and don’t mind short shifting a lot but I’d see if I’d you can get a 105 day or go down before hand and get a noise test (available most days) if I was you!
Yep - I had assumed it was a 105db day, which there would be no issues with, as stated prior.
98db will probably be an problem. Best to check directly with TDO.
TDT said:
Yep - I had assumed it was a 105db day, which there would be no issues with, as stated prior.
98db will probably be an problem. Best to check directly with TDO.
Ran my car there with no silencers and straight through pipes .....
hunter 66 said:
TDT said:
Yep - I had assumed it was a 105db day, which there would be no issues with, as stated prior.
98db will probably be an problem. Best to check directly with TDO.
Ran my car there with no silencers and straight through pipes .....
Haha. Special dispensation!
Ran my 991 touring there no probs on 105 days. Since then, have fitted a JCR back box and need to fit down pipes to get past the limits (gets through at 104 with down pipes fitted).
