CGR-30P Color Engine Monitor
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$3,081.00 to $4,116.00
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EI is proud to introduce its CGR-30P, the best engine monitor available in the industry. The CGR-30P was designed to replace your aircraft’s tachometer. In addition to replacing your tachometer, the STC’d CGR-30P will replace MANY of your existing primary instruments. Because the CGR-30P is installed in a standard 3-1/8” hole, it doesn’t protrude from your panel or cover adjacent instruments. This gives the CGR-30P a distinct advantage over the competition because it seamlessly integrates into your panel, is easy to install and is the perfect size to fit into any aircraft panel.

The CGR-30P comes standard with a state-of-the-art, full color bar graph which assists with ROP/ LOP leaning. Additionally, the bar graph has both “normalized” and digital readout screens. No other bar graph in the industry comes close to providing the number of options the CGR-30P offers. In addition to its bar graph, the CGR-30P can be configured to display a combination of these functions:

RPM Oil Temp Oil Press.
Manifold Press. EGT/CHT Bar Graph Fuel Flow
Fuel Press. Fuel Level Flight Timer
Tach Time Local Time Zulu Time
Annuciators Data Recorder USB Port
Caution Lights Fuel Remaining Fuel Used
OAT T.I.T. Low Fuel Alarm
Volts AMPS and more!!

Choose from these available CGR-30P packages:

CGR-30-P-4-B 4 cylinder basic system with RPM, EGT/CHT Bar Graph, Fuel Flow, OAT and Volts
CGR-30-P-4-P 4 cylinder system with RPM, EGT/CHT Bar Graph, OAT, and 5 Primary functions of your choice
CGR-30-P-6-B 6 cylinder basic system with RPM, EGT/CHT Bar Graph, Fuel Flow, OAT and Volts
CGR-30-P-6-P 6 cylinder system with RPM, EGT/CHT Bar Graph, OAT and 5 Primary functions of your choice


CGR 30P (GGR30P, GGR-30P) Secondary Screen CGR 30P (GGR30P, GGR-30P) GPS Screen CGR (GGR30P, GGR-30P) 30P Fuel Quantity Screen Screen

Secondary Screen

This screen provides six
additional functions to be
displayed on the CGR-30P,
as well as annunciators to
display Main Screen alerts.

GPS Data Screen

This screen allows you to
select between six sets of
Fuel Flow, Fuel Remaining
and GPSrelated data.

Fuel Quantity Screen

This screen displays the
estimated Fuel Remaining
for each tank, based on
current Fuel Flow.


3.25” x 3.25” x 4.45” depth. Accuracy: 1/2%. Viewable in direct and indirect sunlight. Backlit for night operation.

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