http://www.autosport.com/news/report.php/id/89223
It ran for 2 seasons like this until it was banned by a welsh scroat at Silverstone. Our system exited out near the front of the sidepod. Great for a noise test though

It was banned because it does not comply with the blue book. It states that the exhaust must exit behind the centre line of the car. Will Renault have a problem at Silverstone too?