Overview Reviews Product Description TUNE-4-R-V-D The USB programmable 123TUNE-4-R-V-D is designed for the Alfa 4 cylinder engines like: Giulia Nova, Spider & Bertone 2000, the Duetto and many others. Cylinders 4 Model Tune Operating voltage 4-15V Positive earth supported Yes Wires Black: coil '-', Blue: battery negative, Red: ignition key (battery 6V / 12V), Yellow: curve selector Vacuum Vacuum Rotation direction CW & CCW IE (D-jetronic support) Non IE RPM range 500-8000 RPM Brand Alfa, Citroën Environmental temperature -30 – 100 °C Cap type Straight Dwell Constant current: fully automatic adaptive dwell Coil charging time-out After 1 second, coil current is turned off Spark balancing <0.5 degrees Maximum advance 40 degrees crankshaft Share: The USB programmable 123\TUNE-4-R-V-D is designed for the Alfa 4 cylinder engines like: Giulia Nova, Spider & Bertone 2000, the Duetto and many others.If you want to tune your engine, or you have an engine for which there is no standard distributor available….. And you are a Windows PC user, the 123\TUNE is the answer! By connecting it to a computer, you can easily adapt the 123\TUNE to fulfill even the most demanding requirements. The unit offers two sets of curves that can be selected by placing 12 Volt on a wire from the 123\TUNE. Handy, if you’re driving on two different fuels, like regular fuel with LPG or with Ethanol Installation manual Product Videos Custom Field Product Reviews Write a Review Write a Review × 123ignition Alfa PC Programmable 4 cylinder Special Order Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *