I have GHL loud at the moment, but I'm pondering about doing this mod as it might be a bit more civilized ... I have a couple questions : 1)which is a decent muffler/welding shop that I can get the job done in OC cali area ? 2) do i need to order the parts ( stainless steel tubing..ie from Burns) or the shop would have it? Thanks.
Discussion summary
YOUR RESEARCHpse 3.6L MKII mod : suggestions.?
1 matching discussions were examined; no attributable action/outcome evidence was detected. No consensus or repair conclusion is claimed.
Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.
Read captured repliesInsufficient extracted evidence does not mean there is no answer in the original discussions.
1 matching discussions · 6 captured posts examined · 0 partial discussions
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.
6 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: 20261026T112012Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources
I did mine at AAA performance in Venice area, I had them dismount the cans, supply 2.25" pipe, cut and weld, and re-fit. If you get up to LA once in a while it's not too far off the 405
Quotes source post: 5374485
what was the approximate cost if you don't mind me asking. thx.
can't remember exactly, but I did pay cash, couldn't have been terrible. Honestly any muffler shop can do it, so if theres someone close to you that you know, just bring them a picture of before and after and they'll make it happen.
A LOT of info here... https://rennlist.com/forums/996-forum/304600-pse-modded-3-6-mufflers-how-close-in-sound-to-a-real-pse.html Especially posts 23-29. Any decent shop should be able to look at the pics and the description and fab what you need. May want to pm FisterD for some advice - possible exchange???
To do this mod properly, it should be done with stainless tubing and welded with stainless. Otherwise, it will rust pretty quickly, being right behind the wheel. The other thing is to make sure they cut the hole close to the size of the tubing. If they just bore a whole with a hole saw, it will lose some of it's effectiveness. Plus there are two mods to choose from, bypass between inlet /outlet pipes (referred to as MkI), or connecting the outer port to the outlet pipe (MkII). MkI= Louder and more aggressive sounding MkII=More subtle, hard to tell the difference from stock, except under hard acceleration.
This is a source reference. Confirm exact model applicability in the original material.
