I had problems with my throttle body housing as it was rough starting when it got up to temperature. I was directed to clean it all, so I took it all off to clean it and found out that one of the butterfly flaps inside had broken and was not springing back closed. I did my research and found I would only have to buy a new one. In the mean time I put the old one back on as I still needed To get around for work etc but putting it back on has made it start jolting harshly semi throttle and no boost at all. I’ve had the new throttle body housing delivered today and put it on hoping all would be well. But it’s still jolting and no power at all. It’s a 2.0 D 136bhp 2005 and has the twin buttlerfly flap housing. Any advice would be appreciated. Thanks in advance
