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weekend project - headers :) and GHL loud :(

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YOUR RESEARCHweekend project - headers :) and GHL loud :(

Leading reported evidence

Use gaskets

Performed · outcome unconfirmed

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Discussions that performed work without a confirmed outcome: 1
Discussions that contain suggestions: 1

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Suggestion
Hey did you use gaskets when installing the headers??
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weekend project - headers :) and GHL loud :(

Performed · outcome unconfirmed
cool good to know that you used new gaskets on the collectors.
Original post Read captured discussion
weekend project - headers :) and GHL loud :(

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Leading evidence: 'Use gaskets' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Use gaskets' (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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Use gaskets between the header and cats

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

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Discussions that performed work without a confirmed outcome: 1

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Performed · outcome unconfirmed · Original poster
i used gaskets between the header and cats but not between the header and head.
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weekend project - headers :) and GHL loud :(

Frequently discussed actions (2)

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Use gaskets

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
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
Hey did you use gaskets when installing the headers??
Original post Read captured discussion
weekend project - headers :) and GHL loud :(

Performed · outcome unconfirmed
cool good to know that you used new gaskets on the collectors.
Original post Read captured discussion
weekend project - headers :) and GHL loud :(

Use gaskets between the header and cats

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 used gaskets between the header and cats but not between the header and head.
Original post Read captured discussion
weekend project - headers :) and GHL loud :(

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

Rennlist: 1 discussions

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Generation: 20261026T225432Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

they're in! fabspeed headers and GHL loud mufflers. engine feels even stronger now. might be a placebo effect but will confirm with a dyno test. had PSE and was looking for something a tad louder and thought the GHL loud was the ticket. well, other than the nice purr from the GHL, it is actually quieter in the cabin. a little disappointing. GHL has a 30 return policy right ? had to split the job in two days, had errands to do with the wife. hardest part of the whole job was getting the header to mate up with the cat flange. had to pound it on with a mallet. looks like this is it for the engine mods. just waiting for the CARB certification on the EVO supercharger now more pics

POST 2Original post

Hey did you use gaskets when installing the headers??

POST 3Original post

Oh, btw mufflers take a while to break in they will get louder after about 200-500 miles.

POST 4 / ORIGINAL POSTEROriginal post

i used gaskets between the header and cats but not between the header and head. fabspeed states there's no need of gaskets but i bought some just in case. stock header gaskets actually have a smaller opening than the fabspeed headers so i chose not to use them.

POST 5Original post

cool good to know that you used new gaskets on the collectors. How much out of curiosity? thanks btw.

POST 6 / ORIGINAL POSTEROriginal post

ya, they usually get mellower after carbon build up but i want louder. i'll give it a week or so.

POST 7 / ORIGINAL POSTEROriginal post

999 @ departstop.com. best price i found, 500 of fabspeed retail!

POST 8Original post

Carlos: Why did you choose this combination of fabspeed headers and ghl exhaust as opposed to fabspeed all or ghl all? Do you still have your PSE? Do you want to sell it? Thanks

POST 9 / ORIGINAL POSTEROriginal post

i didn't like the rumbling/burping sound of the fabspeed. i love the PSE bark so i wanted to get something closer to it AND a little louder and lighter.

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