Hi Guys,
I'm hoping someone on here will be able to shed some light on a very annoying problem I'm having with my Focus, I recently replaced the exhaust system on my car as the old parts had gone way past their use by date, The new exhaust has been on for about 2 months now but it sounds like it's still blowing from the back end of the car, I've checked all joints and there's no air leaks anywhere, and this may sound daft but when I turn right the sound of the exhaust blowing goes away.

I've been thinking today that it is a slim possibility the exhaust system is resting on the heat shield on the underside of the car, until I turn right when gravity does it's bit and moves the pipe off. Is this likely to be the cause????

Thank you in advance for any help, it is greatly appreciated.

Mart