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·Hi fella's, I have a noise ( sometimes) on my new 156 that sounds like this: Astra vxr turkey noise - YouTube
Now It would appear to be a dump valve from what I'm reading? Now I need to check this up but as far as I'm aware its had a lot of things tried on it already(by a reputable alfa independant) but not the dumpmvalve as I think this noise wasnt apparent at the time. I'm also getting an overboost error from the ECU.
Any Ideas of what could be going on before I stump up for a new dump valve? Also would it be worth upgrading instead of replacing? I do like the noise an after market dump valve makes
Now It would appear to be a dump valve from what I'm reading? Now I need to check this up but as far as I'm aware its had a lot of things tried on it already(by a reputable alfa independant) but not the dumpmvalve as I think this noise wasnt apparent at the time. I'm also getting an overboost error from the ECU.
Any Ideas of what could be going on before I stump up for a new dump valve? Also would it be worth upgrading instead of replacing? I do like the noise an after market dump valve makes