fullymatted.
Back to search
Rennlist

Engine mods

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

Discussion summary

YOUR RESEARCHEngine mods

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 replies

Insufficient extracted evidence does not mean there is no answer in the original discussions.

1 matching discussions · 2 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.

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: 20261027T035758Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I recently put a Fabspeed exhaust and headers in my 03 C4S and I'm very happy. I would like to take it one step further with changing the catyltic converters and some computer reprograming does anyone have any recommondations?

POST 2Original post

LOKK INTO GIAC CHIPS.I KNOW ONE OF THE DISTRIBUTORS IS EVOLUTION MOTORSPORTS IN PHOENIX.IF YOU HAVE ANY QUESTIONS I'D BE HAPPY TO ANSWER ALL THAT I AM ABLE TO.MY E-MAIL ADDRESS IS [email removed] HOPE THIS HELPS.

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