fullymatted.
Back to search
Rennlist

LN Spin On Filter Adapter and Flow Rates

Add to repair workspace
Open repair workspace
Original source
14 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHLN Spin On Filter Adapter and Flow Rates

Leading reported evidence

Clean from the inside of the canister

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
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 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

Oh yea, and I almost forgot till I read someone post about magnets,I also epoxy 7 .750 round magnets to the outside of the plastic canister, and yea it does catch a little ferrous dust like the magnetic drain plug and is easily cleaned from the inside of the canister.

LN Spin On Filter Adapter and Flow Rates
Read full discussion summary

Leading evidence: 'Clean from the inside of the canister' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Clean from the inside of the canister' (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.

Read captured replies

1 matching discussions · 14 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Test by jake

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
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 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

The flow rates, burst rate etc were all tested by Jake that's why you can only use certain filters and not just any one.

LN Spin On Filter Adapter and Flow Rates

Use on the gm ls 3

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
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 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

the Gold filter is also the same used on the GM LS 3 which is a V8, I am sure it has the same or more flow capability but looks smaller than the OEM but they recommend service the filter every 5K.

LN Spin On Filter Adapter and Flow Rates

Fill cup and valve

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
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

I just use the K&N PS-7011 cartridge filter, and pop the by-pass cup and valve assembly out of the canister and fill the cup and valve with epoxy (JB-weld 2 piece Cold Weld, 10k psi compression strength, 500degree F working temp) let it cure and pop it back in.

LN Spin On Filter Adapter and Flow Rates

Recommend by jake they cost me $20 each (yay australia)

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
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

Personally I only buy the Nappa Gold 1042 as recommended by Jake they cost me $20 each (YAY Australia) but hey "thats the way the news goes!"

LN Spin On Filter Adapter and Flow Rates
Frequently discussed actions (10)

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

Clean from the inside of the canister

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

Oh yea, and I almost forgot till I read someone post about magnets,I also epoxy 7 .750 round magnets to the outside of the plastic canister, and yea it does catch a little ferrous dust like the magnetic drain plug and is easily cleaned from the inside of the canister.

LN Spin On Filter Adapter and Flow Rates

Fill cup and valve

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

I just use the K&N PS-7011 cartridge filter, and pop the by-pass cup and valve assembly out of the canister and fill the cup and valve with epoxy (JB-weld 2 piece Cold Weld, 10k psi compression strength, 500degree F working temp) let it cure and pop it back in.

LN Spin On Filter Adapter and Flow Rates

Recommend by jake they cost me $20 each (yay australia)

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

Personally I only buy the Nappa Gold 1042 as recommended by Jake they cost me $20 each (YAY Australia) but hey "thats the way the news goes!"

LN Spin On Filter Adapter and Flow Rates

Recommend service the filter every 5k

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

the Gold filter is also the same used on the GM LS 3 which is a V8, I am sure it has the same or more flow capability but looks smaller than the OEM but they recommend service the filter every 5K.

LN Spin On Filter Adapter and Flow Rates

Test by jake

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

The flow rates, burst rate etc were all tested by Jake that's why you can only use certain filters and not just any one.

LN Spin On Filter Adapter and Flow Rates

Test flow between the 2 - oil tests etc

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

Anyone had any experience actually testing flow between the 2 - oil tests etc.

LN Spin On Filter Adapter and Flow Rates

Use certain filters and not just any one

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

The flow rates, burst rate etc were all tested by Jake that's why you can only use certain filters and not just any one.

LN Spin On Filter Adapter and Flow Rates

Use on the gm ls 3

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

the Gold filter is also the same used on the GM LS 3 which is a V8, I am sure it has the same or more flow capability but looks smaller than the OEM but they recommend service the filter every 5K.

LN Spin On Filter Adapter and Flow Rates

Use porsche filters, since they have proven

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

The more I research, the more I am leaning towards leaving it stock, use Porsche filters, since they have proven to provide protection for 200k miles on a M96, as posted here on RL

LN Spin On Filter Adapter and Flow Rates

Use same type of filter can as the 996."

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

I discussed with my Indi when I bought the car and he was confused, but did not understand why as "Many European cars use the same type of filter can as the 996." After a discussion involving by-pass valves(thanks to forum participants info) he conceded.

LN Spin On Filter Adapter and Flow Rates
Coverage and how to read this overview

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.

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

  • Rennlist: 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: 20261026T194705Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I was going to have the LN spin on filter adapter installed this past oil change and my new independent shop suggested that they advise all customers not to do so since it reduces oil flow. The only thing that I could think was that by bypassing the bypass system and forcing all oil through the filter could potentially lower the flow of oil (when the bypass is open at least). Anyone had any experience actually testing flow between the 2 - oil tests etc. I did some searches and read a few articles but not one seemed to speak to the differences in oil flow.

POST 2Original post

Here is the alternative, OEM has a bypass built into the housing and spring tension is lost over time allowing unfiltered oil into the oil galleries. the Gold filter is also the same used on the GM LS 3 which is a V8, I am sure it has the same or more flow capability but looks smaller than the OEM but they recommend service the filter every 5K.

POST 3Original post

I would make your "new" indy shop your old shop and find another one.

POST 4Original post

Quotes source post: 14417476

Agree. I discussed with my Indi when I bought the car and he was confused, but did not understand why as "Many European cars use the same type of filter can as the 996." After a discussion involving by-pass valves(thanks to forum participants info) he conceded. I put the LN on myself as I do my own oil changes. Easy peasy and I'm an Old guy! There are much more knowledgeable engine guys on this forum than me and I believe them.

POST 5Original post

Quotes source post: 14417446

Has that actually been tested and verified? the spring is steel so seems unlikely

POST 6Original post

Quotes source post: 14417341

This makes absolutely no sense. Bypassing the bypass system when the bypass is open at least blah blah...are you hearing yourself when you speak? The answer is NO. Put the damn thing on and move on.

POST 7Original post

+996 on install and move on. The flow rates, burst rate etc were all tested by Jake that's why you can only use certain filters and not just any one.

POST 8Original post

Quotes source posts: 14417542, 14417716

Are all the brands of spin on adapters the same?

POST 9Original post

Quotes source post: 14417951

From what i've read the Nappa Gold (rebranded WIX filter) is the very best. K&N were good but they have moved production from the USA to Mexico and a few have noted a quality drop. Personally I only buy the Nappa Gold 1042 as recommended by Jake they cost me $20 each (YAY Australia) but hey "thats the way the news goes!"

POST 10Original post

I was actually inquiring other manufacturer such as the K&N Billet adapter. I see on the LN SITE there is a filter magnet for use with spin on filter. I read description 3 times any other than 90 pounds of pull, they do not explain the purpose of it. I also see a unit that is made from aluminum and looks like a replacement for oem plastic setup, it comes with a washable filter, which I have never heard of for a performance engine. The more I research, the more I am leaning towards leaving it stock, use Porsche filters, since they have proven to provide protection for 200k miles on a M96, as posted here on RL

POST 11Original post

Quotes source post: 14418096

Filter mag hangs off the outside of the metal filter to grab metallic pieces flying by in the oil flow. Seen some gnarly pics of performance. I believe the washable filter is for track cars only. You're choice on filter arrangement. Just make sure the by-pass is in place and not falling apart on oil changes. Good luck with whatever you chose.

POST 12Original post

I just use the K&N PS-7011 cartridge filter, and pop the by-pass cup and valve assembly out of the canister and fill the cup and valve with epoxy (JB-weld 2 piece Cold Weld, 10k psi compression strength, 500degree F working temp) let it cure and pop it back in. No more worry about by-passing debris and the cartridge is a lot less messy and easier to inspect.

POST 13Original post

Wix 51042 = Napa Gold 1042, if you don't have a Napa handy. FWIW, my indy is an long time Porsche guy and seems to think the spin on adapter is a fine idea. Charles Navarro and Jake Raby have posted some detailed explanations of the bypass issues with the stock filter ... for example, see the discussion starting with post #17 in this thread: https://rennlist.com/forums/996-foru...r-996-a-2.html

POST 14Original post

Oh yea, and I almost forgot till I read someone post about magnets,I also epoxy 7 .750 round magnets to the outside of the plastic canister, and yea it does catch a little ferrous dust like the magnetic drain plug and is easily cleaned from the inside of the canister.

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