Removed the old reliable VM1000 ECM and installed the MGL Discovery Lite I-EFIS. Love the functionality and capabilities of the new system however Im chasing a ghost or a real problem. Done with all the usual mechanical troubleshooting.. I.e. compresion, boroscope, FF, Bafling, EGT, swaped probes, etc...using the k type probes and unit is set for them. I never noticed any of cylinder so hot w the VM 1000 above 400!!! .. Now w the MGL im seing #2 rising to 460 @acro power and 430 during cruise! I got Two questions and help request......anyone w an MGL system that have experience same? And regardless of what monitoring system you use; can you share with me your CHT reading @ high power (acro) and cruise?