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Yes, but fixed it via a tune

neilparf wrote:

nikkak77 wrote:I just ordered the JHM map which as stated takes care of the additional flow and prevents any fault codes

Perfect. Best way forward.

Speaking out of personal experience?
What should I expect?

I was going to say I'm pretty sure MRC can map remotely or at the very least can accept the ECU by post, map it and send it back to you. Hopefully the JHM map will suffice and give you what you need though. Have alrady talked to MRC and declined to remotely map the car or even receive the ECUs for ...

I just ordered the JHM map which as stated takes care of the additional flow and prevents any fault codes

Thanks guys.

As regards spacers any particular brand out there? I have searched for Vast but they are out of business and i can find a brand called 42. Would that work?

That would be my first port of call, second would be to check/test all the vacuum system making sure all the manifold flaps are working as they should. Did test with VCDS the vacuum of the intake manifold and the exhaust, etc. and found no apparent issues as the arms of the intake moved fine, the e...

Your lambda and timing readings are retarding, more so at high rpm. I would suggest that is good point to investigate your missing power, no CEL doesn't mean the car is healthy - it just means that the cars ECU can adjust parameters to meet manufacturer tolerance. Once it falls outside of the set t...

Your lambda and timing readings are retarding, more so at high rpm. I would suggest that is good point to investigate your missing power, no CEL doesn't mean the car is healthy - it just means that the cars ECU can adjust parameters to meet manufacturer tolerance. Once it falls outside of the set t...

Surrey Sam wrote:Ok, so have you utilised spacers for the lambda sensors?

No. I asked them this morning whether they did use spacers and he said no. And despite not using spacers, no CEL light yet.

How this affects the torque?

Hi Sam,

No the car has not been remapped.

Took the car today to a MAHA LPS 3000 Dyno to see the output after finally soritng out tyhe clutch issue. Some say ignorance is a bliss....you will see why. The car has the following mods/works recently done: 1. Revolution Pipercross intake 2. Cold Air Feed 3. Gutted pre-cats 4. Forge Oil Cooler 5. ...

No fault codes in VCDS....

Guys, how one can log this test with VCDS?

I am familiar with their "acceleration" interface but it measures distance and/or speed, but no rpm thresholds.

Appreciated if one could elaborate please.

I always thought - by mistake obviously - they had the honeycomb material. I removed them and the strange thing is that i have not a CEL light. I have driven it for a couple of days now in mostly small distances but no light at all. I have neither added spacers on the O2 sensors nor moved them furth...

bhprs4 wrote:The RS4 uses a metal cat in the pre cat. So you won't find the normal ceramic honey comb material.
To remove I used a drill to help break it up and then pulled out in bits.

Thanks for the tip. Had no idea.
It is now off...