Noted following issues to be corrected: - RPM appears to read 2x RPM (PMAG research shows two pulses per rev) - engine idle is too low. when pulled to idle, the engine died turned idle screw one revolution - no egt reading on #2 and #4 (EFIS shows red X, there is a low reading with engine off) ordered new sensors to see if it is the sensor - Amps gauge reads 0 amps Noticed I didn't turn on Alt switch. Check on next run - Mag check needs to be reaccomplished