Hi I thought my car felt rather flat driving home today. I checked the forge diverter valve and the pipe normally attached to the top of it has split and come off (as well as the metal clip that kept it on). I cut the split bit off the end but now I can't re attach it. The pipe hole is too small, but splits easily if I try and widen it to go on the valve. The car is drivable, I take it I'm not really doing it any harm, anything else I can lash it up with? Thanks, Jon.