Hi All
I'm just finishing off a TL3 engine and working on the auto shutdown sytem, it has a sensor screwed ito No 3 head which is U/S someone has fitted an air flow sensor as a replacement but I don't think this is the way to go? The TL3 has a belt driven fan and if the belt snaps no air flow to operate the sensor, whats your views and where can I get a screw in sensor , about the size of an old car oil pressure switch with 3/8 UNF thread i'm in Western Australia