So we bought a new-to us 09 Audi a4 quatro.
I have used gumout/ All in one - CT cleaner - and this product by CRC called guaranteed to pass -
The CRC product produced the most noticeable difference in throttle response and acceleration.
according to the MSDS - it has a very high concentration of amines.
Anyway - two thumbs up.
I have used gumout/ All in one - CT cleaner - and this product by CRC called guaranteed to pass -
The CRC product produced the most noticeable difference in throttle response and acceleration.
according to the MSDS - it has a very high concentration of amines.
Anyway - two thumbs up.