What is a Digifant fuel injection?
The Digifant II control unit receives air flow volume and temperature data from the air flow sensor and engine rpm data from the ignition distributor, and distributes fuel to the engine through electrically-operated solenoid valve fuel injectors. …
What is VW motronic?
Motronic systems combine ignition timing with knock control, fuel injection, fuel economy and emissions control. Combining all these functions into a single control unit allows adaptive strategies to control idle speed, ignition timing and fuel injection, depending upon actual operating conditions.
What does a motronic do?
Motronic is the trade name given to a range of digital engine control units developed by Robert Bosch GmbH (commonly known as Bosch) which combined control of fuel injection and ignition in a single unit.
What is the main difference between motronic and Jetronic engine?
As far as I can tell, the L-Jet and Motronic systems in the 75/164 (respectively) are very similar; air flap for measuring airflow, throttle position sensor, coolant temperature sensor, rpm, etc. It seems the only difference on the fuel side is the L-Jet is analog and the Motronic is digital.
What is motronic engine management system?
What is Med motronic?
MED-Motronic This is a type of direct injection system. In this case, a portion of the fuel is fed directly into the working cylinder. This modification will have several injectors (depending on the number of cylinders). They are installed in the cylinder head near the spark plugs.
What kind of fuel injection system is Digifant?
Digifant is a development of the Digi-jet fuel injection system combined with the map controlled digital ignition system.
What do you need to know about Digifant 86-91?
Vanagon Protraining Digifant 86-91 Digifant I Pro: rai In Index DIGIFANT 1 System Components/Operation System Description Electronic Control Unit (E.C.U,) Coolant Temperature Sensor Fuel Pump Air Flow Sensor Intake Air Temperature Sensor . Fuel Pressure Regulator Fuel Injectors Throttle Switch . Fuel Filters . Oxygen Sensor Ignition System .
Why is Digifant used in the Volkswagen Jetta?
The combination of fuel injection control and ignition control is the reason for the name “Digifant II” on the first version produced. Digifant as used in Volkswagen Golf and Volkswagen Jetta models simplified several functions, and added knock sensor control to the ignition system.
What are the components of a Digifant 1?
Digifant I Pro: rai In Index DIGIFANT 1 System Components/Operation System Description Electronic Control Unit (E.C.U,) Coolant Temperature Sensor Fuel Pump Air Flow Sensor Intake Air Temperature Sensor . Fuel Pressure Regulator Fuel Injectors Throttle Switch . Fuel Filters . Oxygen Sensor Ignition System . Idle Stabilization .