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2000 Boxster engine issue - Page 1 - Boxster/Cayman - PistonHeads UK

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13 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

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YOUR RESEARCH2000 Boxster engine issue - Page 1 - Boxster/Cayman - PistonHeads UK

Leading reported evidence

Check online, cost me a tenner

Performed · outcome unconfirmed

No successful repair reported for this finding.

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0
Unsuccessful attempts
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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 performed work without a confirmed outcome
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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.

Performed · outcome unconfirmed

My VW dealer did this as I took the code and checked online, cost me a tenner for the read out.

2000 Boxster engine issue - Page 1 - Boxster/Cayman - PistonHeads UK
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Leading evidence: 'Check online, cost me a tenner' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check online, cost me a tenner' (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 · 13 captured posts examined · 1 partial discussions

Compare 1 other evidence results

Replace maf and some sites mention

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
Read evidence and context

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 · Original poster

Well the problem appears to have returned, so time to 'pop the bonnet' and have a poke about, reading into changing the MAF and some sites mention that the part is held in with tamper proof torx bolts, is this the case on UK spec cars?

2000 Boxster engine issue - 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.

Check online, cost me a tenner

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
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.

Performed · outcome unconfirmed

My VW dealer did this as I took the code and checked online, cost me a tenner for the read out.

2000 Boxster engine issue - Page 1 - Boxster/Cayman - PistonHeads UK

Replace maf and some sites mention

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

Well the problem appears to have returned, so time to 'pop the bonnet' and have a poke about, reading into changing the MAF and some sites mention that the part is held in with tamper proof torx bolts, is this the case on UK spec cars?

2000 Boxster engine issue - 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.

13 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: 20261027T022239Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Don't very often drive the mrs's Boxster but took it for a spin today and noticed a small 'issue'. There are no strange noises, no warning lights or any other warning signs but it refuses to rev beyond 4500 rpm when under load, but will rev, all be it a little hesitantly when out of gear. Anyone any ideas?

POST 2 / ORIGINAL POSTEROriginal post

Not got any kit myself but got a friendly back street garage around the corner, will have to find time to pop it round. No idea how long it's been like it, asked the Mrs, and she just said she never revs it that high anyway.

POST 3 / ORIGINAL POSTEROriginal post

.....well I don't know if Stutgarts finest just needed a little attention in the form of an Italian tune up but the problems were on my drive out to Donington today, the original post typed during their AGM, the drive back home and the car was fine pulling smooth and powerful all the way to 7000 rpm. Still tempted to get it plugged in to the OBC to see if any errors are there and will try and get some feedback from its regular user but I think it just needed a thrash.

POST 4Original post

Possibly something on the ht side - coil pack breaking down perhaps.

POST 5 / ORIGINAL POSTEROriginal post

Hope not, it had a set of plugs and coil packs earlier in the year.

POST 6Original post

Could be a sensor or cam chain slippers which are not cheap to sort which throw the timing when giving up the ghost...

POST 7Original post

Right I am pretty much 100% sure on this one buddy! Having done two myself, it's your MAF, that's the Mass airflow sensor. This measures the air going into the air intake and fuel mix etc. Your symptoms clearly tie in and the warning light will come on soon but 4500 rpm limit is commensurate with it finally letting go. You can get a cheap one off ebay, £30 and they are total poop, they just don't work. You need a Bosch and only a Bosch MAF. Fitting is sooooo easy, open the rear engine compartment and the MAF is held in place with two torx screws and a connector sitting on top of the air intake. The hardest part of fitting a MAF is getting to the engine of a boxster!! That said, get a workshop to plug the car into a diagnostic and the fault code will confirm this. My VW dealer did this as I took the code and checked online, cost me a tenner for the read out. The Bosch part can be ordered from a local motor factors and is about £120-£140 from memory. I have also done one on a Mercedes and the symptoms were exactly the same. Tell me how you get on.

POST 8 / ORIGINAL POSTEROriginal post

Ok....major thread resurrection, the original problem disappeared with out any further action and has been through my local Indy a few times since so I'd pretty much forgot about this...... Well the problem appears to have returned, so time to 'pop the bonnet' and have a poke about, reading into changing the MAF and some sites mention that the part is held in with tamper proof torx bolts, is this the case on UK spec cars?

POST 10 / ORIGINAL POSTEROriginal post

thegoose said: Yes Thanks, thats annoying.

POST 11Original post

raceboy said: Thanks, thats annoying. You can buy the tamper proof torx keys from halfords. They're essentially torx keys with a hole in the middle.

POST 12Original post

You can buy the Torx bits required from Halfords or Machine Mart, they just have a hole up the centre of them which fits over the pin in the centre of the Torx bolt.

POST 13 / ORIGINAL POSTEROriginal post

I guess you can never have too many tools.

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