fullymatted.
Back to search
6SpeedOnline

ECU tuning C4S

Add to repair workspace
Open repair workspace
Original source
19 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHECU tuning C4S

Leading reported evidence

Recommend any of these upgrades

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

I can highly recommend any of these upgrades!

ECU tuning C4S
Read full discussion summary

Leading evidence: 'Recommend any of these upgrades' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Recommend any of these upgrades' (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 · 19 captured posts examined · 1 partial discussions

Compare 1 other evidence results

Use button inside the car

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

I kept my stock sport exhaust so I can use my button inside the car to keep it quite at times but I don't think I will be using it that much as it just sounds to damn good!!

ECU tuning C4S
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.

Recommend any of these upgrades

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

I can highly recommend any of these upgrades!

ECU tuning C4S

Use button inside the car

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

I kept my stock sport exhaust so I can use my button inside the car to keep it quite at times but I don't think I will be using it that much as it just sounds to damn good!!

ECU tuning C4S
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.

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

  • 6SpeedOnline: 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: 20261026T213932Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

How beneficial is ECU tuning on a 2004

POST 2Original post

So I just got back my 2012 PTT last week and had the turbos upgraded to 20T turbines, Fabspeed cat bypass pipes and x pipe resonator delete, Agency Power carbon fiber air intake, and Vivid Racing ECU tune for all the mods. After getting the chance to really play with it this weekend I have to say it is like a whole new beast, the torque is unreal and the exhaust sound like a true race car. I kept my stock sport exhaust so I can use my button inside the car to keep it quite at times but I don't think I will be using it that much as it just sounds to damn good!! I can highly recommend any of these upgrades! I hope to get it to an all wheel dyne soon to see what kind of HP I am at, should be close to the 650-700 range.

POST 3Original post

Do you have any other modifications? Or plan to modify the car further in the future?

POST 4Original post

Could you list or PM me what type of cost this was. I have been shopping for PTT's, and I would be very interested in doing what you had done.

POST 5Original post

Quotes source post: 3798999

Quote: Depends on your Mods. Email me ill send you Details. We have EVMOSit on sale untill 31st March, you just have to ship me your ECU ill ship it back to your for Free. https://www.6speedonline.com/forums/...cb-20-off.html

POST 8Original post

-3.5K for 20T turbocharger at ard or 5K at fvd - 1.2K for tune at fvd or if you choose custom turbocharger like the one at ard you must find a good tuner with dyno to limitit the torque at about 700lb ft - full exhaust or at least downpipes (2-8K) -bmc air filter 150$ -agency diverter valve 250$ - ypipe or plenum 800$-1.5K Include shiping and customs And labour for all these

POST 9Original post

i would not do it without other mods. With mods (see sig) it transformed the car and throttle reponse. I dont think any big power but the car drives completely differently, so connected and fun now.

POST 10Original post

Fantastic! Was the engine removed for turbo replacement? Too bad you're not local to me I would love to put it on my AWD Mustang dyno.

POST 11Original post

after K&n air intake, Fisters exhaust, today i got my car back from ecu flush with EVOMsit i am very happy so far (2002 C4s)

POST 13Original post

I will work on getting a video soon for you guys (and myself)!! Here is the breakdown of my cost: 1-Agency Power Carbon Fiber Air Intake- $800.00 (I found a guy on eBay selling it brand new, he never installed it on his car) 2-Vivid Racing ECU reprogram for the upgraded turbos-$3000.00 (see Austin) 3-BMC Air Filter- $150.00 4-Fabspeed Primary Cat Bypass Pipes- $2595.00 5-Fabspeed Resonator Bypass X-Pipe- $1795.00 6-Local shop to upgrade stock turbos to 20T compressor wheel- $4000.00 (2K ea) 7-Agency Power Diverter Valves- $295.00 8-Labor to be around 3-4k depending on your shop, mine was great and they didn't have to remove the engine to get the turbos out.

POST 14Original post

I love that agency power intake. Looks fantastic!

POST 15Original post

Awesome to see others taking the same route. Dan and the boys at vivid did a great job installing and tuning. And I was the first one that Robert ard did super good guy knows his stuff. Now if we can only figure out a Trans fix to get the 850 hp out of these turbos

POST 16Original post

Quotes source post: 4392741

Quote: I believe Dodson can assist with this: http://dodsonmo.nextmp.net/porsche.html

POST 17Original post

It has been there for a long time now and I think they are cooperating with bbi to test it . Still I think its to far away for production and still I dont belive its good to push the stock engine past 700 lb/ft

POST 18Original post

Superaudiofreak - any chance of you coming to Houston in the near futuer? I'd love to hear your car in person. I'm torn between wanting the car to be louder/more aggressive and wanting it to be quiet. Can i have both?!??!

POST 19Original post

Doesn't say cost etc I emailed a couple months ago and the guy said he didn't k ow anything about plans for a panny so who knows. Waiting to see tho and cost

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