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Borescope from the bottom

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YOUR RESEARCHBorescope from the bottom

Leading reported evidence

Check bottom of the sump plate

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Suggestion

Make sure you do it correctly so you can check the bottom of the sump plate for any debris.

Borescope from the bottom
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Leading evidence: 'Check bottom of the sump plate' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check bottom of the sump plate' (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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Check bottom of the sump plate

No successful repair reported for this finding.

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Reported fixes
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Unsuccessful attempts
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Read evidence and context
Discussions that contain suggestions
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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.

Suggestion

Make sure you do it correctly so you can check the bottom of the sump plate for any debris.

Borescope from the bottom
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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.

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

  • Rennlist: 1 discussions

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POST 1 / ORIGINAL POSTEROriginal post

Taking forum advice and doing my own PPI (now a post-purchase inspection). So far, all good. No metal in oil or sump or filter, only a couple of plastic bits stuck in the oil mesh tube. While I have it off, I picked up a borescope tool at Harbor Freight and I'd like to get inside the naughty bits. I saw a video where Jake shows the cylinder scoring and mentions "it took me 10 minutes to get to this point" but doesn't mention how he got there. I've done a search but haven't found anything useful so far. Thanks in advance.

POST 2Original post

Jakes “10 minutes” took me an hour the first time. It took a LONG time until I saw all of bank 2. I’ve also done it on an engine upside down on an engine stand. It still is tough! What is the diameter of the Harbor Freight camera? You need a REALLY small diameter camera. But what you need most is patience!

POST 3Original post

You Tube Start at the 34:00 minute mark. Jake explains the process.

POST 4Original post

The scope that is used is EVERYTHING with this process. It has to be a small, and very flexible conduit. Also, crank position matters when inserting the scope into cylinder 6. I get into cylinder 6 by first entering into cylinder 5, then laterally maneuvering the scope into cylinder;inder 6. Sometimes you need a long, thin screwdriver to convince the scope to. make the turn vertically, up, and into cylinder 6. At the end of the day, this procedure is common sense, just do whatever you have to do. Its not supposed to be easy, but a 40.00 bore scope can save you 6-800.00 by doing this yourself. You'll also get better results than taking it to a shop, in most cases..

POST 5 / ORIGINAL POSTEROriginal post

Quotes source post: 16891120

The one I got (and most available) has a 8.5mm camera head.

POST 6 / ORIGINAL POSTEROriginal post

Quotes source post: 16892566

Thanks Jake. I ordered a different one (smaller and more flexible).

POST 7Original post

Quotes source post: 16892784

That will help for certain!. Just be patient...and remember you're saving hundred of dollars doing it yourself. Just dropping the sump(correctly) you'll learn a lot about your engine. Make sure you do it correctly so you can check the bottom of the sump plate for any debris. Jake explains how to do this in one (or two) of his videos. Easy to do correctly, easier to do it wrong. Check the sump and the pickup screen...now you know a lot more than most about your engine. Borescope, and you'll know almost everything there is to know about the condition of your engine. If no scoring, start using the correct oil, install the IMS Solution, follow Jake's 6-mile rule, and you've got a LOT less to worry about. Remember, 6-miles, THEN drive like you stole it.

POST 8 / ORIGINAL POSTEROriginal post

@TexSquirrel can you elaborate on "the correct oil"? I know this is a religious topic. I ordered LiquiMoly 5w40 synth (which meets Porsche A40 spec).

POST 9Original post

Quotes source post: 16892880

Yes, it is almost religious. IMHO, ignore the Porsche Accounting A40 oil recommendation! Go with the oil that was designed specifically for our engines after lots and lots of R&D on used engines. Driven DT40! Liquimoly is really great oil. DT40 is better...for our engines.

POST 10Original post

Quotes source post: 16892772

Way too big. That'll never do it.

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