Nice experience working with [sales]… to configure my gauges.” Reason I chose EI? “Past experience with EI.
- Customer
Clark M. from New Hampshire
- Aircraft
Beechcraft Bonanza C35
- EI Instrument
Take a look at our FT-60, engineered for engines with an engine-driven fuel pump. See below for more details.
8am–4:30pm PST M–F
[mbhi location="Main"]
![]() |
|
|
|
| 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-90 Fuel Flow Transducer
FT-90
$388

Nice experience working with [sales]… to configure my gauges.” Reason I chose EI? “Past experience with EI.
I like the 3.125″ format. Plus there are no hidden costs of probes you have to buy later…
Good equipment at a good price. I have used your products before and have had great success.
Your customer service is excellent and your products are top quality!
The FP-5l I had installed is easy to use and so accurate it’s almost scary. When I find a company that produces a product that good I stick with them. The fact that these instruments also look so darn good didn’t hurt either.
Currently have multiple EI Instruments in our aircraft. Quality and reliability are key.
Safety and simplicity!
Your products always work great! Great customer service and a quality product that we have used for years.
Installation went great. The Fuel Flow is dead on.
EI has the best customer service of any company that I’ve ever dealt with.
It works very well; easy operation.
EI shines in providing excellent customer support and its products are reliable, affordable and of high quality.