Parallel injector wiring diagram 104. Fuel pump wiring diagram 105.
Vems Manual Ignition System Fuel Injection
Vems wiring diagram. The integrated wideband controller makes the tuning and afer the fact closed loop control simple and very effective. Vw corrado wiring diagram. The standard ec18 wiring since 2009 09 29. The image and below table are the newer 15 pin vga vesa ddc2 connector pinout. Megatune fan water and fuelpump settings dialog fuel pump relay setup 121. Main relay fuel pump relay fusebox sensors clt iat tps etc groundings gnd ohjaustransistorien maadoitukset gnd5 rs 232 ecu programming cable wideband oxygen sensor.
Megatune injector settings dialog required fuel setup 106. Vems v32 ecu 188 wiring diagram bmw e30 m20b25 engine. Versatile engine management systems vems wiki. Ec18 bare connector ec18conn 1500. Vems is for someone who wants the best control of their engine with a budget in mind. Note that injection wiring is independent from ignition so if you list 4 ignition types and 2 injection it does not make sense to convolute them make 24 drawing.
Vems gives you the full engine control that you need to bring out the best performance from your turbosupercharged or normally aspirated engine. It has been developed by motorsports enthusiasts to provide other enthusiasts with a complete system with features only found in the more expensive high end engine management systems. There are at least four versions of the vga connector which are the three row 15 pin de 15 also called mini sub d15 in original and ddc2 pinouts a less featureful and far less common 9 pin vga and a mini vga used for laptops. Some bosch type sensors are 3 wire type pin3 is the cables shield. Ev1 injector connector ev1injconnector 350. Here is a diagram illustrating the driver chip locations on the circuit board relative to channel number.
Vems us info at vemsus. Vga ddc2 connector pinout. Professional assembly testing and an amazing forward thinking tuning software that makes tuning quick and easy. Typical eight injector wiring diagram 103. This diagram can be used to a lot of german cars wiring diagram. Econoseal connector kit ec18conn ec36conn 4000.
Vems does not provide the power to these components. Single coil wiring diagram 123. Ec36 bare connector ec36conn 2500. Ethanol sensor connector ethanolsensconn 1100. More printouts for v3x v3x pin information in pdf format. Injectors injectors flyback rail coolant and inlet air temp sensors.
On either type of sensor the shield should be grounded near or on the engine block. Vems acts as a switch between the component injector relay ignition coil and ground. Vems features an advanced injector control system which can control high impedence injectors with incredible precision. Otherwise the wiring schematic for batch injection is trivial. We do not want to promote batch injection it only has disadvantages many small ones that one can live with but why. Econoseal jpt crimptool jptcrimptool 5500.
Four cylinder coil on plug wiring diagram 122.
Gallery of Vems Wiring Diagram
