Twisted Tuning Stealth Ethanol Content Sensor Kit w/Gauge for 2020 Supra MKV

Twisted Tuning

Platinum Vendor
Oct 25, 2016
New York
N54 and N55 Cars
Stop Guessing at the Pump and Get your Ethanol Mixes Right!!!


We are proud to present our Stealth ethanol content sensor kit for the 2020 Toyota Supra/Z4 equipped with the B58. We strive to give you the best possible products on the market for these cars.

Our Kit features an OEM looking installation with our EXCLUSIVE 5/16" and 3/8" fuel line quick connects. This makes installation a breeze and blends in perfectly with the OEM fuel System No loose or extra unnecessary hoses like other offerings on the market.



Our Kit is Based around the Zeitronix AWARD Winning ECA-2 (CANBUS) ethanol module. This gives the following capabilities:

  • -CAN Bus communication for easy connection and logging through other CAN Bus devices.
  • -Two 0-5 V analog outputs: Ethanol % and Fuel Temperature for use with Dashes, ECUs, data loggers and engine management systems.
  • -Error indication in event of signal absence from Flex Fuel Sensor

-Very flexible CAN Bus setup for easy connection and logging through other CAN Bus devices.

Also included is Zeitronix Dual output gauge which displays both Celsius and Fahrenheit. Dual E % and Fuel Temperature Gauge in choices of RED digits.
Flow Through Flex Fuel Sensor and connecting harness 8 ft (2.4m) are included.


-Zeitronix ECA-2 CanBus Unit

-Zeitronix Dual Output Gauge w/ Red Digits (E-content/Fuel Temp)

-Twisted Tuning Exclusive 5/16" to 3/8" Fuel Line Quick Connects

-Authentic and Tested Ethanol Sensor

-8ft Ethanol Sensor Harness

-Wire harness for the gauge and ECA-2 module

All Products Made in the USA.





Flex fuel Sensor Technical Specification:

Measuring range: 0…100% Alcohol (ethanol) in fuel mixtures
Sensor Accuracy: 5% of the mixture ratio
Output characteristic: Linear, Frequency, Duty Cycle
Operating temperature: Environment -40°C… +125°C, Fuel -40°C… +90°C
Maximum fuel pressure: 10 bar, (145 psi)
Maximum pressure drop: 0.1 bar, (1.45 psi)
Maximum flow: 200 l/h
Supply voltage: 6…18 Volts DC
Sensor Temperature error: < 1.5%
Response time: < 250 ms after power on at any temperature
Design: Suitable for the installation in motor vehicles, independent of position. Housing is waterproof.
  • Like
Reactions: doublespaces