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Not another 2.7 vs 3.4 thread! - Page 1 - Boxster/Cayman - PistonHeads UK

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YOUR RESEARCHNot another 2.7 vs 3.4 thread! - Page 1 - Boxster/Cayman - PistonHeads UK

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Test drives lead you

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Suggestion

What did your test drives lead you to think?

Not another 2.7 vs 3.4 thread! - Page 1 - Boxster/Cayman - PistonHeads UK
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Leading evidence: 'Test drives lead you' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Test drives lead you' (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 daily/second car and needs

Suggestion or failed attempt

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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
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Suggestion · Original poster

it'll be used a daily/second car and needs to be ULEZ (if that's an issue with some cars?).

Not another 2.7 vs 3.4 thread! - Page 1 - Boxster/Cayman - PistonHeads UK

Suggestion

it'll be used a daily/second car and needs to be ULEZ (if that's an issue with some cars?).

Not another 2.7 vs 3.4 thread! - Page 1 - Boxster/Cayman - PistonHeads UK
Frequently discussed actions (2)

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

Test drives lead you

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

What did your test drives lead you to think?

Not another 2.7 vs 3.4 thread! - Page 1 - Boxster/Cayman - PistonHeads UK

Use daily/second car and needs

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

it'll be used a daily/second car and needs to be ULEZ (if that's an issue with some cars?).

Not another 2.7 vs 3.4 thread! - Page 1 - Boxster/Cayman - PistonHeads UK

Suggestion

it'll be used a daily/second car and needs to be ULEZ (if that's an issue with some cars?).

Not another 2.7 vs 3.4 thread! - Page 1 - Boxster/Cayman - 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: 20261026T113718Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Yep, sorry to bring this up again, but after reading the pros and cons of the 2.7 and 3.4 Cayman, I am none the wiser! I have a £16,000 budget and wanted to know your thoughts on what I should splash out on. Bore scores and IMS issues keep cropping up, so what's the deal? it'll be used a daily/second car and needs to be ULEZ (if that's an issue with some cars?). Obviously, it'll be taken out on Sunday mornings for a thrash around the Surrey hills.

POST 2Original post

I had similar dilemma and bought a gen 1 3.4S with decent engine rebuild. Cheaper than a 2.9 and more firepower. Scruitinise the bills to make sure it isn't being sold as rebuild when it is just a partial one. Usually a few for sale at any one time but may need to compromise on colour/spec Good luck

POST 3Original post

Pros and cons for both but the only way you'll know is to drive both and make your own mind up. I'm told 2.7s are less prone to bore scoring and have no idea on ULEZ.

POST 4Original post

I would have thought £16k would get you into a 2.9.

POST 5Original post

bellaitalia69 said: Yep, sorry to bring this up again, but after reading the pros and cons of the 2.7 and 3.4 Cayman, I am none the wiser! I have a £16,000 budget and wanted to know your thoughts on what I should splash out on. Bore scores and IMS issues keep cropping up, so what's the deal? it'll be used a daily/second car and needs to be ULEZ (if that's an issue with some cars?). Obviously, it'll be taken out on Sunday mornings for a thrash around the Surrey hills. What did your test drives lead you to think? Thread on same predicament ... https://www.porscheclubgb.com/forum/tm.aspx?m=9175...

POST 6Original post

Heathwood said: I would have thought £16k would get you into a 2.9. Not really, not unless it has close to 100k miles. Decent ones much under 80k mileage are closer to £20k.

POST 7Original post

I tested both, found the 3.4 had much harder suspension and was much less comfortable on average British roads. 2.7 felt more nimble, but that might have been tyres / setup / etc. No doubt the 3.4 was quicker, but it didn't 'feel' significantly quicker, so I went for a good 2.7 and didn't regret it.

POST 8 / ORIGINAL POSTEROriginal post

Of the 2.7 and 3.4, which one has the IMS and Bore Score issues?

POST 9Original post

I have a 2.7 Cayman and previously as 986 3.2. I would take the 2.7 everyday on UK roads. Ample power and agility, which likes to be reved. Yes the 5 speed box requires a lot of input, but I find that part of the charm. Mine is Meteor Grey and only ever serviced at Porsche throughout its 15years. I love driving it but I'm now tentatively thinking of selling to get something more practical for family life.

POST 10Original post

bellaitalia69 said: Of the 2.7 and 3.4, which one has the IMS and Bore Score issues? Forget IMS, non issue on any Cayman, they all post date the introduction of the final big bearing. Bore scoring is a 3.4 issue. Not impossible on a 2.7, but infrequent enough to disregard.

POST 11Original post

Gen 1, 106K miles for £30K https://www.pistonheads.com/buy/listing/20543879

This is a source reference. Confirm exact model applicability in the original material.