Straightforward installation instructions, great wiring harness. Quick answers from Tech Support.
UBG-16T Ultimate Bargraph
FAA Approved
- FAA-Approved
- STC’d as secondary instrument (primary must remain in panel)
- Upgrade your aircraft panel with the full color engine analyzer.
Easy To Install
- The UBG-16T fits flush into an existing 2 1/4″ hole.
- Complete UBG-16T Package includes all probes, sensors, and pre-built cable harnesses.
- Upgrade Option: Replaces your old plasma bargraph and uses your existing probes and cables.
Accurate, Dependable & Easy To Use
- High-resolution monitoring for every cylinder in the familiar bargraph presentation.
- Full color TFT-based display and digital processing electronics.
- Electronics International consistently has been a leader in digital engine instrumentation since 1979.
Data Recording of Every Flight
- Records engine data for later review and troubleshooting with USB interface.
- All monitored functions are stored every three seconds, to a total of 500 hours.
Questions?
8am–4:30pm PST M–F
[mbhi location="Main"]
Product Overview
UBG-16T Overview
Features
- High-resolution monitoring for every cylinder in the familiar bargraph presentation.
- Sunlight-readable with automatic or external dimming.
- Communicates fuel-flow and totalizer information with compatible GPS systems.
- Spot cylinder temperature trends quickly and clearly.
- Monitors rapid CHT temperature changes.
- Clear rich-of-peak and lean-of peak guidance, including GAMI spread assistance.
- Custom interface harnesses connect the UBG-16T to compatible existing probes and
wiring from our system or even “the other guys” - TFT-based display and digital processing electronics.
Prices
UBG-16T Package Retail Prices
Complete packages Include:
1 – UBG-16T
4 or 6 – P-110R EGT Probes (quantity varies per package)
4 or 6 – P-100 CHT Probes (quantity varies per package)
1 – P-102-â…ś Piggy Pack Probe
8 or 12 – 8’ TC Cables (quantity varies per package)
1- 8’ Fuel Flow Cable
1 – Flow Transducer (either FT-60 or FT-90, depends on package)
Description
Package
Retail Price
1 UBG-16T Instrument, 4 P-110R EGT Probes, 4 P-100 CHT Screw-in probes, 1 P-102-3/8 Piggy Back Probe, 8 – 8′ TC Cables, 1 – 8′ 3 Conductor Cable and 1 – FT-60 Flow Transducer
UBG-16T-4-60
$2,600
$300 Rebate
1 UBG-16T Instrument, 4 P-110R EGT Probes, 4 P-100 CHT Screw-in probes, 1 P-102-3/8 Piggy Back Probe, 8 – 8′ TC Cables, 1 – 8′ 3 Conductor Cable and 1 – FT-90 Flow Transducer
UBG-16T-4-90
$2,600
$300 Rebate
1 UBG-16T Instrument, 6 P-110R EGT Probes, 6 P-100 CHT Screw-in probes, 1 P-102-3/8 Piggy Back Probe, 12 – 8′ TC Cables, 1 – 8′ 3 Conductor Cable and 1 – FT-60 Flow Transducer
UBG-16T-6-60
$2,990
$300 Rebate
1 UBG-16T Instrument, 6 P-110R EGT Probes, 6 P-100 CHT Screw-in probes, 1 P-102-3/8 Piggy Back Probe, 12 – 8′ TC Cables, 1 – 8′ 3 Conductor Cable and 1 – FT-90 Flow Transducer
UBG-16T-6-90
$2,990
$300 Rebate

Upgrade Packages Include:
1 – UBG-16T
1 – Conversion Harness (either 4 or 6 Cylinder)
4 – Cannon to D-Sub channel connectors (only in the -AC upgrade packages)
Description
Package
Retail Price
Upgrade Existing Old 4-Cly UBG-16 to New UBG-16T, Use Existing Probes, Cables, and Flow Transducers.
UBG-16T, 4-Cylinder Conversion Harness (UBG-DC-4), 4 Cannon to D-Sub channel connectors (2 wires per channel, to optionally connect to existing TIT and up to three other temperature inputs)
UBG-16T-4-AC
$1,900
Upgrade Existing Old 6-Cly UBG-16 to New UBG-16T, Use Existing Probes, Cables, and Flow Transducers.
UBG-16T, 6-Cylinder Conversion Harness (UBG-DC-6), 4 Cannon to D-Sub channel connectors (2 wires per channel, to optionally connect to existing TIT and up to three other temperature inputs)
UBG-16T-6-AC
$1,900
Upgrade Existing Old 4-Cly EDM to New UBG-16T, Use Existing Probes, Cables, and Flow Transducers.
UBG-16T, 4-Cylinder Conversion Harness (UBG-DE-4)
UBG-16T-4-AE
$1,900
Upgrade Existing Old 6-Cly EDM to New UBG-16T, Use Existing Probes, Cables, and Flow Transducers.
UBG-16T, 6-Cylinder Conversion Harness (UBG-DE-6)
UBG-16T-6-AE
$1,900
Upgrade Existing Old 4-Cly GEM to New UBG-16T, Use Existing Probes, Cables, and Flow Transducers.
UBG-16T, 4-Cylinder Conversion Harness (UBG-DG-4)
UBG-16T-4-AG
$1,900
Upgrade Existing Old 6-Cly GEM to New UBG-16T, Use Existing Probes, Cables, and Flow Transducers.
UBG-16T, 6-Cylinder Conversion Harness (UBG-DG-6)
UBG-16T-6-AG
$1,900
Optional Add On:
Add Fuel Flow to UBG-16T Upgrade Package, if you don’t have an existing Fuel Flow Transducer on your old instrument. Can be used for old UBG-16, EDM or GEM Upgrade packages.
Packages Include:
1 – Flow Transducer
1 – 8′ CBL-3C-8
Description
Package
Retail Price
FT-60 Flow Transducer and 8′ CBL-3C-8
FT-60-UBG
$430
FT-90 Flow Transducer and 8′ CBL-3C-8
FT-90-UBG
$430
Specifications
UBG-16T Specifications
Dimensions
2.58″ x 2.58″ x 3.8 in.” Deep, 2 1/4″ Flush Mount
Weight
0.75 lb Instrument Only
Power Requirements
7.5 to 40 volts, Typical: 0.3 amps @ 12 Volts
Display
Full-color TFT display Sunlight-readable with automatic or external dimming and digital processing electronics
Probe Compatibility
Supports Type K or Type J, grounded or ungrounded temperature probes
USB Port
Data Download
Internal Storage
All monitored functions are stored every three seconds, to a total of 500 hours.
Certifications
FAA STC’d as Secondary Instrument
FAA PMA’d

Videos
Documents
Documents & Manuals
Testimonials
Customer Testimonials
Great… price [&] support
- Customer
Harry V.D.H. from New Zealand
- Aircraft
Piper PA-28R-200 Arrow II
- EI Instrument
Thank you very much for this high-quality package, as well as for your quick email responses!
- Customer
Nicolas R. from France
- Aircraft
Cessna FA150K
- EI Instrument
We have other EI products currently and have always been satisfied.
I have worked with and installed a few of your competitors’ and your systems. EI instruments’ ease of use and installation make these systems my go-to choice and number one recommendation to customers.
Excellent installation instructions [&] recommend[ed] by others.
- Customer
Ben C. from Alaska
- Aircraft
Piper PA-22-160
- EI Instrument
Beautiful graphic display, easy to use, perfect automatic dimming!
- Customer
Ryan G. from Washington
- Aircraft
Luscombe Model 8E Silvaire Deluxe
- EI Instrument
Easiest company to deal with and an awesome product! Price, Certified for Primary, and Features.
- Customer
Justin E. from California
- Aircraft
Piper PA-30 Twin Comanche
- EI Instrument
Excellent customer service. Without a doubt the best aviation part I have purchased.
- Customer
Alan B. from Florida
- Aircraft
Reid and Sigrist R.S.1 Snargasher
- EI Instrument
Installation went great. The Fuel Flow is dead on.
- Customer
Tyler A. from Tennessee
- Aircraft
Piper PA-32RT-300T
- EI Instrument
Installed digital volt/amp gauge in PA 28-181. Great unit easy to install. Much better than original.
I have never had an issue with any EI products… it looks fantastic on the panel.
- Customer
Thomas A. from Oklahoma
- Aircraft
Beechcraft Bonanza E35
- EI Instrument