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930 SE ,power increase - Page 1 - Porsche General - PistonHeads UK

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5 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
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YOUR RESEARCH930 SE ,power increase - Page 1 - Porsche General - PistonHeads UK

Reported or suspected cause

high cost small gains approach

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No successful repair reported for this finding.

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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 suspect a cause
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.

Suspected cause

Knowing Porsche it was probably a high cost small gains approach.

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930 SE ,power increase - Page 1 - Porsche General - PistonHeads UK
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Leading evidence: 'high cost small gains approach' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, the most frequently mentioned possible cause is 'high cost small gains approach' (1 discussions; 0 report identifying it and 1 suggest it). 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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1 matching discussions · 5 captured posts examined · 1 partial discussions

Reported and suspected causes (1)

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high cost small gains approach

No successful repair reported for this finding.

0
Identified cause
1
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that suspect a cause
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.

Suspected cause

Knowing Porsche it was probably a high cost small gains approach.

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930 SE ,power increase - Page 1 - Porsche General - 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.

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

  • PistonHeads: 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: 20261027T075545Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

Bit more fuel, bit more boost, same as pretty much every turbo car manufacturer gets more power.

POST 2Original post

Knowing Porsche it was probably a high cost small gains approach. If you look at the X engine that was available for the 965 turbo it cost a whopping 10k more but only increased bhp by 25 hp. You can get more through a £400 1 bar spring.... I actually believe that there was quite a bit of work done on the inlet side (that's what they did for the turbo s) and head work. Steve I guess your best bet is a k27 turbo /Turbo 2 intercooler/1 bar/induction/headers/no muffler. There must be at least 60-80 bhp in that lot.

POST 3Original post

1 bar boost spring £400!! flippin' 'eck who did you buy it from they only cost the stockists about £12!! they can be a bugger to fit though but even so including a days labour assuming you dont fit it your self (worst case) at say £300 ie 40£hr x 8hrs its still well expensive

POST 4Original post

The spring from Porsche is about £115, the rest is labour and parts that break in the process. The labour varies quite dramatically depending on the state of various bolts... I have quotes from JZM and G-force all in the same ball-park...

POST 5 / ORIGINAL POSTEROriginal post

Anyone know what the factory did to the standard 930 Turbo to get the increase in power to 330bhp? Steve.

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