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Fuel Dongle SG-15
€65.00
Description
Description:
- This dongle is installed on the intake temperature sensor to emulate a temperature of -20ºC above the actual temperature.
- Today's engines are designed to meet very strict emission regulations. To do this, they reduce the stoichiometric mixture (AFR) in a certain RPM range, causing the engine to run lean on gasoline. An engine with a lean mixture will be unstable, jerk, overheat, and have a noticeable loss of performance.
Advantages
Advantages:
- Improves throttle response.
- Improve acceleration.
- Enriches the air/fuel mixture.
- Eliminates jerks and rattles at low to mid RPMs due to lean mixture.
- Plug & Play.
Additional information:
- You can increase fuel consumption between 0.2-0.5l/100km.
- No engine fault appears.
- Compatible with exhausts with and without catalyst.
- Sealed OEM connectors.
- All our products are designed for use in competition and/or on closed circuits.
Operation
Technical operation:
- Today's ECUs are programmed to work in an open/closed loop. This means that it takes signals from several sensors distributed throughout the engine to adjust the injection.
- The engine maps established in the ECU work in such a way that the lower the ambient temperature, the more amount of gasoline they have to inject.
- Thanks to this operation, this dongle acts on the IAT or intake temperature sensor, causing the ECU to read -20ºC with respect to the actual temperature. That is, if there is 30ºC in the intake box, the ECU will read 10ºC.
- With this we managed to raise the fuel injection around +6% in the entire RPM range regardless of the ambient temperature there is.
- This translates into a significant power increase and improved jerk and rattle.
Installation
Installation:
- Installation is simple, locate the IAT sensor in the intake box, disconnect the cable and insert the dongle.
Compatibility
Compatible Models:
- INDIAN:
- Scout > 2015 - 2024
- Chief > 2014 - 2024
- Chieftain > 2014 - 2024
- Roadmaster > 2015 - 2024
