Alcor EGT

[Wayne Pearce]

I have solved problem with Tacho's interestingly they were reading 80 RPM low explains why I was running 3 litres per hour richer than normal.

Last problem to fix is EGT calibrating knobs, I have one calibrating knob that does'nt adjust needle or appears to slip with only very small movement on needle. The probes etc. are new so ti is only the knob that I need to fix. Can any one tell me if there is an easy way to remove guage face and what will I find if I can do this ie. is this a simple fix or am I dreaming

Regards ........ Wayne