What signs indicate that my valve is adjusted too hard?Updated 3 months ago

If the valve is too stiff, then your vehicle will generally exhibit some level, large or small, of compressor surge (also known as turbo flutter). This sound may accompany a delayed (and short in duration) release of the air charge from the valve, or it may be present with absolutely no opening of the valve at all. In general, compressor surge can cause damage to the turbocharger and should be reduced or eliminated whenever possible. If these conditions are present, then the valve should be adjusted softer.