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Insight Avionics G1 Single Engine
Insight Avionics G1 Aircraft Engine Monitor
Insight Avionics G1 Aircraft Engine Monitor

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The G1 GEM offers the basic monitoring features for EGT/CHT/TIT and CT (Carburetor Temperature) as the other G-series GEMs but not the advanced leaning features (that require real-time fuel flow data). Single Engine - 2.25 Bezel

All EGT/CHT/TIT/CT data is continuously displayed in colour-coded bar-graph and numeric form, but neither mixture lean-of-peak (LOP) nor rich-of-peak (ROP) indication is provided. Leaning boxes do appear following peak-EGT events but the delta temperature number inside each leaning-box only shows the magnitude of temperature drop.

G1The LOP or ROP mixture status must be determined by the pilot by knowledge of which direction the mixture control was moved following a peak-EGT event. Moving the mixture control to increase fuel flow after finding peak EGT will result in a ROP condition, and moving the mixture to reduce fuel flow after finding peak EGT will result in a LOP condition. FAA & TC Primary STC EGT, CHT, & TIT

Users of the G1 GEM should disregard references to GEM fuel flow indications in this manual. Similarly any feature that requires use of the rotary control knobs or user configuration screens is not available on the G1 GEM and should be disregarded.

For faster processing, print the order form and complete it. Scan it to your computer and upload it during the check out process or email it to EMAPAsales@gmail.com Order Form

Warning – If you have a injected fuel system and planning or running lean of peak the G3 is a better choice because you get:

First To Last Color Lean boxes - White LOP, Cyan ROP

By How Many Degrees - Number in box

What Fuel Flow Was At Peak On Every Cylinder - On every EGT bar

EGT Variation Spectrum - In-flight exhaust valve analysis

Advanced Data Logging - Every second of every function on SD Card

Product Code: G1-SINGLE-ENGINE


G1 standard 4 Cyl [$1,475.00]
Special Instructions

Aircraft make and model

G1 Add Carburetor Temp

G1 Field Upgrade Kit

Harness Length

Keep Factory CHT Gauge

CHT Adapter Probe

Keep Factory TIT Gauge

Large Bezel Adapter Plate


Features Technical Specs
Insight Instruments video
Protect Your Engine By:
  • Saving Fuel On Every Flight By Leaning Accurately And Safely
  • Revolutionary New Leaning Process
  • See Lean Peak In Order And Temperature Spread
  • Seeing Simultaneous EGT, CHT, TIT Bars And Temperatures
  • Save Time Trouble-Shooting
  • Continuous Probe Diagnosis That Confirms System Integrity
  • Extensive List Of Primary Approved Aircraft Models
  • FAA - TC Primary EGT, CHT & TIT
  • SD Card Software Updates

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