Hi, Just purchased an Audi A3 1.8 SE, has anyone else noticed that when driving it and accelerating the engine makes a kind of fizzing noise? I've noticed that this noise doesn't seem to be present when revving the engine at standstill in neutral.

 

IS the a3 turbo? cuz turbos will make a frizzing like noise while accelerating

 

If you want a good selection id try a parts locator. One place that can find you a good short or long block for a Audi A4 engine is TEXAS Junkyards, Junk Yards in TEXAS TX salvage recycler. They have a link somehow to multiples of thousands of recycling centers and will locate the best one for you.