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Topgear catted xpipe issues

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Original source
5 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHTopgear catted xpipe issues

Reported or suspected cause

cats, no other codes present

Reported cause

No successful repair reported for this finding.

1
Identified cause
0
Suspected cause
0
Reported fixes
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 report identifying a cause
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.

Reported cause

CEL is caused by cats, no other codes present.

Topgear catted xpipe issues
Frequently discussed work

Install x-pipe and sports headers

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

Fitted x-pipe and sports headers from topgear half a year ago.

Topgear catted xpipe issues
Read full discussion summary

Leading evidence: 'cats, no other codes present' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'cats, no other codes present' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Install x-pipe and sports headers' (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 · 5 captured posts examined · 0 partial discussions

Compare 3 other evidence results

Install x-pipe and sports headers

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

Fitted x-pipe and sports headers from topgear half a year ago.

Topgear catted xpipe issues

Run into a slight problem

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 · Original poster

I have run into a slight problem with fitment, the bolts that hold the hanger bracket protrude into the pipes, skewing them from lining up properly.

Topgear catted xpipe issues

Replace bolts, (i know someone will point out

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 · Original poster

I notice the Fabspeed version includes 5mm hex sockets screws to replace the bolts, (I know someone will point out that you get what you pay for) but even removing the bracket doesnt solve the issue.

Topgear catted xpipe issues
Frequently discussed actions (3)

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

Install x-pipe and sports headers

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

Fitted x-pipe and sports headers from topgear half a year ago.

Topgear catted xpipe issues

Replace bolts, (i know someone will point out

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

I notice the Fabspeed version includes 5mm hex sockets screws to replace the bolts, (I know someone will point out that you get what you pay for) but even removing the bracket doesnt solve the issue.

Topgear catted xpipe issues

Run into a slight problem

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 · Original poster

I have run into a slight problem with fitment, the bolts that hold the hanger bracket protrude into the pipes, skewing them from lining up properly.

Topgear catted xpipe issues
Reported and suspected causes (1)

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

cats, no other codes present

No successful repair reported for this finding.

1
Identified cause
0
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that report identifying a cause
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.

Reported cause

CEL is caused by cats, no other codes present.

Topgear catted xpipe issues
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.

5 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.

1 acknowledgements have no verified action link; they do not establish a repair result.

Outcome without a verified action link

I'm sure that didn't help much but I wanted to point out that the xpipe does fit properly.

No unique explicit quoted action; no causal link assigned

Generation: 20261027T000231Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Anyone else install the catted xpipe from the recent group buy? I have run into a slight problem with fitment, the bolts that hold the hanger bracket protrude into the pipes, skewing them from lining up properly. I notice the Fabspeed version includes 5mm hex sockets screws to replace the bolts, (I know someone will point out that you get what you pay for) but even removing the bracket doesnt solve the issue. Is it normal to have to wrestle the thing into position? I mean, the flanges are quite out of line, I worry that trying to make it fit will result in leaks there. Any thoughts would be appreciated.

POST 2Original post

I had a shop install mine and they had zero issues. I consulted with another member before purchasing mine a few months ago because I worried about fitment issues as well. The shop said everything lined up and it was a pretty easy install. Hopefully, someone who installed themselves and had a little difficulty will chime in. I'm sure that didn't help much but I wanted to point out that the xpipe does fit properly. You may just need some guidance on how to line it up. I'll also note that I absolutely love mine!

POST 3 / ORIGINAL POSTEROriginal post

Thanks for the reassurance, it's nice to know you ilke the unit. I am not a newbie at wrenching, and the design of the x pipe only allows one way of installation. Any chance of taking a pic of yours? I would like to see how the shop handled the bracket attachment. I did e-mail Topgear, waiting to see what they have to say.

POST 4Original post

Currently my car is in the shop getting serviced. I can't find the thread I started a while back inquiring about a good and not so expensive XPipe. A few members commented and had the TopGear unit which sold me on it. One had detailed pics and a writeup on how to install and his own personal suggestions on what to watch for. For some reason it disappeared and doesn't even show up when I search on my own posts. weird. If I find it or get my car back in the next day or so i'll send you pics. Hopefully, you'll have it sorted out before then.

POST 5Original post

I will post my issue also here. Did not participate in the group buy. Fitted x-pipe and sports headers from topgear half a year ago. Together with brand new o2 sensors. Will convert back to stock for the following reasons. - From the beginning I got pending codes for cat conversion efficiency, no CEL till last week. CEL is caused by cats, no other codes present. - the drone at 2800-3200 rpm with WOT drove me crazy curious about other experience after so many ordered this x pipe

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