EIS 2002 (2-stroke)

Basic Monitoring for two-stroke engines. EGT/CHT inputs for 2 cylinders plus 1 Aux input

Includes wiring harness.

$503.00

EIS Engine Monitors

From two cycle to turbine and everything in between, the award-winning Engine Information System, or EIS, has been a leader in reliable aircraft engine monitoring since 1991, with over 24,000 instruments flying. Its simple LCD screen can give you vital engine information as a stand-alone unit. Active warnings are sent instantly to the pilot in the form of a warning light or blinking message on the GRT EFIS display. Options include fuel flow, integrated altimeter and airspeed indicator, and a multitude of sensors for engines, electrical systems, and fuel systems.

Large, Sunlight-Readable, Backlit Display

Easy to read! No more playing games to figure out what is being displayed. No flickering displays. Simple, continuous readouts of all cylinders at one time with user-customizable pages and press-to-see labels.

Blind Mounting

You can blind-mount EIS anywhere behind the firewall and view all of its information on a GRT EFIS. With a single-wire serial connection, the EIS can feed full engine and systems data to a GRT EFIS display unit to create full-color, customizable graphic engine information displays, as well as the ability to save & upload engine data to analysis services such as SavvyAnalysis.com.

Flexible Leaning Pages*

Most instruments allow you to lean according to the technique the instrument designer had in mind; a necessary compromise due to the limited information provided on their small displays. The EIS uses a 32-character display and 5 different pages of EGT data (models 4000, 600 and 9000 only). This makes leaning your engine easy, no matter what your leaning technique. Our digital leaning page has proven to be a very popular function. It shows when each cylinder has reached peak and how far past peak it is with one degree resolution.

Cruise Monitor*

Digital and graphical display of the EGT trends. This function reveals which cylinder is causing your engine to run rough, or reassures you that all is well when setting out over hostile terrain. The costs savings in maintenance provided by this function easily justifies the cost of the entire instrument. More useful and important than the leaning function.

EIS Leaning Function*

The EIS tells you which cylinders are past peak, which cylinder peaked first, and how far each cylinder is away from peak. The leaning status of all cylinders is displayed simultaneously, making it simple to see how well balanced the mixture is to the engine.

Value

Save fuel and increase range by leaning correctly. Reduce maintenance costs by detecting problems early and diagnosing problems to the affected cylinder thanks the extensive monitoring and alerting provided by the EIS.

EMI Tolerance

The installation of the instrument and its wiring is completely non-critical. Special routing of wires or other considerations are not necessary, as the instrument is able to tolerate any level of electromagnetic interference (EMI) present in an airplane. Emissions from the instrument are practically non-existent, so that it will not affect radios or other equipment.

* Models 4000, 6000 and 9000 only.

EIS Documentation

EIS Documentation

Important Note About EIS Warning Lights: We have recently starting shipping LED warning lights with attached wires. The violet warning light wire is no longer present in EIS wiring harnesses, as shown in our wiring diagrams.  The new LED warning lights have a D-sub terminal pin already attached to one of the wires.  This pin can be snapped into the D-sub connector, pin 7.  The other wire must be connected to +12V power. We will be updating the wiring diagrams at a future date.

Manual Revision Release Date
Remote EIS R66 A 4/12/2018
EIS 4000 Manual for Turbine and Turboprop Engines G 5/24/2011
EIS 4000 / 6000 / 9000 manual P 5/16/2019
EIS 2002 (2-stroke) manual B 6/13/2019
EIS 2004 (4-stroke) manual B 6/13/2019
EIS 2000 manual for Powered Parachutes (with GPS interface)    
EIS Model 3 User Manual with Wiring Diagrams    –
     
Manual Addendums    
EIS Airspeed-Altimeter option 3/20/2013
EIS Rotax 912 / 914 addendum 8/27/2014
     
EIS Troubleshooting Guide    
EIS Troubleshooting Guide 9/17/2015
     
Wiring Diagrams    
EIS 2002 (2-stroke) Wiring Diagram C 5/07/2013
EIS 2004 (4-stroke) Wiring Diagram C 5/07/2013
EIS 2004 Powered Parachute w/ Rotax 912 Wiring Diagram (external cold-junction) A 3/18/2009
EIS 9000 Wiring Diagram 5/14/2015
EIS with Dual TIT wiring   9/2/2015
EIS Honeywell oil pressure sensor wiring 3/20/2013
     
EIS 4000 Turbine Wiring Diagram (Connector A)    
EIS 4000 Turbine Wiring Diagram (Connector A, MIL-7990 Oil temp)    
EIS 4000 Turbine Wiring Diagram (Connector A, Dual Fuel Flow)    
EIS 4000 Turbine Wiring Diagram (Connector B, TIT)    
Mounting template  
EIS Mounting Template A1 8/28/2014

Sensor Documentation

Sensor Documentation

Pressure (Fuel, Oil, Coolant, Hydraulic)    
LPS-02 (0-28psi) VDO Pressure Sender  A1  1/10/2014
HPS-01 (0-150psi) and HPS-02 (0-80psi) VDO Pressure Senders  –  
HPS-SS-01 (0-100psi) Pressure Sender  –  
     
Fuel Flow    
FF-EI FT-60 “Red Cube” Fuel Fow Sensor  –  
FloScan Fuel Flow Sensor  –  
     
Fuel Level    
Princeton Capacitive Fuel Probe Calibration    
Fuel Probe Scale Factor and Offset Calculator    
     
Manifold Pressure    
MAP-01 and MAP-02 Manifold Pressure Sensors  –  
     
Current    
CS-01 100A Current Sensor  E 7/15/2021
CS-02 50A Current Sensor  
     
Outside Air Temperature    
OAT Probe Installation  –  
     
Fluid temperature (via Aux)    
FT-1827-02 Fluid Temperature (via Aux) A 9/24/2013
     
Voltage (via Aux)    
Voltage (via Aux) 8/24/2014

System Voltage

Oil Pressure Sender

(Sender not included)

Fuel Flow

(Fuel flow transducers not included)

Altimeter

Airspeed

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