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CAI Schnell/Fabspeed question

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YOUR RESEARCHCAI Schnell/Fabspeed question

Leading reported evidence

Use stock air filter

Suggestion or failed attempt

No successful repair reported for this finding.

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Reported fixes: 0
Unsuccessful attempts: 1
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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: 1

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Suggestion · Original poster
It seems like a schnell or fabspeed CAI would not foul the MAF sensor as long as you use the stock air filter.
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CAI Schnell/Fabspeed question

Frequently discussed work

Clean sensor and it did not fix the problem

No successful repair reported for this finding.

0
Reported fixes: 1
Unsuccessful attempts: 1
Discussions

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Discussions that report an unsuccessful attempt: 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.

Unsuccessful attempt · Original poster
I cleaned the sensor and it did not fix the problem.
Original post Read captured discussion
CAI Schnell/Fabspeed question

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Leading evidence: 'Use stock air filter' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Clean sensor and it did not fix the problem' (1 discussions). For that action, 0 discussions report a resolution and 1 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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Clean sensor and it did not fix the problem

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes: 1
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that report an unsuccessful attempt: 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.

Unsuccessful attempt · Original poster
I cleaned the sensor and it did not fix the problem.
Original post Read captured discussion
CAI Schnell/Fabspeed question

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.

Clean sensor and it did not fix the problem

No successful repair reported for this finding.

0
Reported fixes: 1
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that report an unsuccessful attempt: 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.

Unsuccessful attempt · Original poster
I cleaned the sensor and it did not fix the problem.
Original post Read captured discussion
CAI Schnell/Fabspeed question

Use stock air filter

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 seems like a schnell or fabspeed CAI would not foul the MAF sensor as long as you use the stock air filter.
Original post Read captured discussion
CAI Schnell/Fabspeed question

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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.

2 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: 20261027T175704Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I have been looking around and have not found an answer to this question. Does a intake muffler bypass ie: schnell or fabspeed CAI mess up the MAF sensors like the K&N CAI's? I have a K&N CAI and after about 400 miles I started to get the typical MAF sensor CEL's. I cleaned the sensor and it did not fix the problem. I understand that it may be from particles and oil from the oiled K&N filter. It seems like a schnell or fabspeed CAI would not foul the MAF sensor as long as you use the stock air filter. With the Schnell/Fabspeed CAI's all the mods occur after the MAF sensor (with the stock filter) Am I off target here? I liked the high RPM sound difference with the K&N CAI but I didn't like the MAF problems.

POST 2Original post

I just ordered the Schnell CAI and had them add the K&N drop in filter for an extra $69. I will let you know how it is once I install. The Schnell as far as I could tell was the same as the Fabspeed but $100 cheaper.

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