Hi All
Two months ago i purchased a 1999 S2 RS Four S
When my car comes on boost and holds boost (keep foot planted) the turbo has a whine to it, as the revs build engine noise takes over and you cant hear it. It is most obvious at 2500-3000 RPM under acceleration. Is this a normal sound?? can anyone suggest where to take it in Adelaide to get an expert opinion as i want to find the problem (if it has one) before my 3 month warranty runs out.
Any advice would be appreciated
Ps Car is completely stock 90,000km