Welcome to ModelEngineMaker !If you have problems registering or logging in, please use the contact menu option to request assistance.
Hello MichaelA fingertip thermometer Must be the earliest example of a 'digital' thermometerLow cost and low tech but it will tell you which cylinders are not working well.Ouch, ouch, ouch, uhh, ouch, ouch, uhh, ouch. Must be 4 and 7 which are missfiringMike