I have seen your products in other aircraft and have seen their reliability.
- Customer
Juan P. from British Columbia, Canada
- Aircraft
Cessna 172M Skyhawk
- EI Instrument
8am–4:30pm PST M–F
[mbhi location="Main"]
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| Model | FT-60 | FT-90 | FT-180 |
| Engine Type | Up to 350 HP engines, engine driven fuel pumps only. | 350-550 HP engines, gravity fed engines. | 550 HP+ engines, engine driven fuel pumps only. |
| Fuel Flow | .6 to 70+ GPH | 2 to 125+ GPH | 2 to 250+ GPH |
| Connection | 1/4″ female NPT | 1/4″ female NPT | 1/4″ female NPT with #8 male flare adapters |
| Typical Use | Piston with Fuel Pump | Piston Gravity Fed | TurboProp |
| Specifications | Download Info Sheet | Download Info Sheet | Download Info Sheet |
FT-180 Fuel Flow Transducer
FT-180
$696

I have seen your products in other aircraft and have seen their reliability.
We liked the price and the reputation of your company.
Very accurate readings! The “analog” style LED arc means at-a-glance tach readings that allow the pilot to keep his attention where it matters, not reading a gauge. The digital readout is great for maintenance checks and mag drop tests.
Very affordable… great installation instructions. [I chose EI because of its] price point, certified primary.
Nice unit. EI is the best!
Great customer service!
Good engineering support.
Have had EI instruments in my past plane and current plane and they always performed flawlessly.
Great to have all 6 egt’s, installation was straightforward. [I chose E.I. because of] price and availability.
Compact, precise, awesome!
Awesome Tech Support. Like the functions it supports and the fit and look in the panel.
Original clock failed after MANY years of use. Got the same one as a replacement because original one worked so well.