Originally Posted by
rsmat
Pete i dont know it all..!...but i prefer a amal valve that works...If yours works fine without and your happy mate...Well thats what counts...

......soz for being snotty fella,but i had this argument on here before with a well know person telling me i was wrong....then Tony from Turbosystems came on and said i was right......i only ever give out advise that i've done or seen work myself.........