Hi All,
Taking my car into Audi in a couple of weeks for a service and full carbon clean.
My dealership now has an OEM Walnut Shell blasting machine and charges $1000 (AUD) for a full clean including chemical clean for the intake manifold.
Just wanted to check whether there should be anything else I should get inspected whilst they are there?
I also plan to get before and after photos of the valves. Roughly speaking do you think it is possible to gauge how much power the car might have lost?
Thanks
Carbon Cleaning In 2 Weeks
Carbon Cleaning In 2 Weeks
RS4 B7 • Phantom Black • Centre Resonator Delete • Wireless Apple CarPlay
SQ5 TDI • Ibis White • Fully Optioned • Wireless Apple CarPlay
SQ5 TDI • Ibis White • Fully Optioned • Wireless Apple CarPlay
Re: Carbon Cleaning In 2 Weeks
Mileage? You might want to change/clean your injectors, change the 2 fuel pressure regulators, the PCV, some of the solenoids / check valves that are underneath the intake, the figure 8 seal that goes at the base of the oil housing and the valley pan gasket.demon8991 wrote:Hi All,
Taking my car into Audi in a couple of weeks for a service and full carbon clean.
My dealership now has an OEM Walnut Shell blasting machine and charges $1000 (AUD) for a full clean including chemical clean for the intake manifold.
Just wanted to check whether there should be anything else I should get inspected whilst they are there?
I also plan to get before and after photos of the valves. Roughly speaking do you think it is possible to gauge how much power the car might have lost?
Thanks
These are the things I can think off and some could be dependent on the vehicles mileage. In any case you might as well take advantage of the shared labor given that the Intake Manifold is off
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Re: Carbon Cleaning In 2 Weeks
It has done 136,000km.
Without the receipts in front of me, I know it had its last clean around 30,000km ago however that was before my ownership.After that clean was done it did a lot of city driving, hence why I am getting the work done.
Thanks so much for the advice, I will mention it to the technicians.
Without the receipts in front of me, I know it had its last clean around 30,000km ago however that was before my ownership.After that clean was done it did a lot of city driving, hence why I am getting the work done.
Thanks so much for the advice, I will mention it to the technicians.
Last edited by demon8991 on Tue Sep 17, 2019 9:04 am, edited 2 times in total.
RS4 B7 • Phantom Black • Centre Resonator Delete • Wireless Apple CarPlay
SQ5 TDI • Ibis White • Fully Optioned • Wireless Apple CarPlay
SQ5 TDI • Ibis White • Fully Optioned • Wireless Apple CarPlay
Re: Carbon Cleaning In 2 Weeks
Well here are the results, work done by Audi.
Would anyone be able to give me a rough esimate as to how much power I might have clawed back?
Before
After
Would anyone be able to give me a rough esimate as to how much power I might have clawed back?
Before
After
Last edited by demon8991 on Wed Sep 18, 2019 12:07 am, edited 2 times in total.
RS4 B7 • Phantom Black • Centre Resonator Delete • Wireless Apple CarPlay
SQ5 TDI • Ibis White • Fully Optioned • Wireless Apple CarPlay
SQ5 TDI • Ibis White • Fully Optioned • Wireless Apple CarPlay
Re: Carbon Cleaning In 2 Weeks
Interesting pics but unfortunately the last two of the 'After' (which are probably of sparkling valves) are not showing.
Re: Carbon Cleaning In 2 Weeks
Apologies, is that working now?
RS4 B7 • Phantom Black • Centre Resonator Delete • Wireless Apple CarPlay
SQ5 TDI • Ibis White • Fully Optioned • Wireless Apple CarPlay
SQ5 TDI • Ibis White • Fully Optioned • Wireless Apple CarPlay
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