Just bought my first BMW, a 320 diesel. noticed the boost isn't coming in properly untill nearly 3000 revs.. Very sluggish when im pulling away..
Im very worried this could mean a replacement turbo... When i hit 3000 revs the boost comes in very strong.. Can anyone help? This is only my second diesel car with a turbo.
I didn't have any trouble with the last one so i dont know very much about them..