Recent content by CMF_Toppersutz

Sorry Yorn – you’re probably right – it’s about 78 MPH – but I wanted to translate it into KPH. Either way, still too fast to be hanging from the bumper. I was wondering if it might be some sort of standing (or almost standing) wave in one of the timing chains? What do you think...

The big problem here is that it only happens at 3500RPM under load – not while idling – so recording the sound or listen through a pole is going to be difficult – 3500RPM in 5th is around 140KPH!

Thanks for the reply Yorn My local mechanic is my mate – but he’s no idea! I’ll try and get a recording of it – but not sure how just yet! I’ve eliminated all other noises (lots from the exhaust shielding!) leaving just this one. No other issues through the cabin, steering or pedals.

My 1999 1.3 SI as developed a strange engine noise at 3500 RPM. Under load and in any gear at 3500RPM the engine produces a “war, war, war” sound. Going beyond 3500RPM the noise stops. Idling at 3500RPM does not produce the sound. Does this sound familiar to anybody? Can anybody suggest an...