For four cylinder Datsun Roadsters with R16 L4 engine PC Programmable. (Special Order Only)
We will need both of your original gears to retrofit the 123ignition. Either send us your whole distributor and we can remove the gear and drive dog, or you can remove and send them to us.
123ignition is proud to announce the first fully PC programmable ignition! Control your 123\TUNE with your PC or Laptop. The Software makes it possible to adjust the ignition curve and shows an electronic dashboard.
Main features: REV-counter, Real time tuning, Vacuum advance, Boost retard, Soft REV-limiter, etc.
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
|range:||500 - 8000 rpm|
|temperature:||-30 to 100 Celsius|
|coil:||stock or High Energy coil, primary coil NOT below 1,0 ohm|
|dwell:||constant current, fully autom.|
|time-out:||after 1 second current is switched off|
|spark-bal.:||better than 0,5 degr. crankshaft|
|vacuum:||vacuum advance or boost retard, max. 20 degrees crankshaft|
|max.advance:||45 degr. crankshaft|
|curves:||Two programmable advance curves|
|Programmable:||By Windows PC Software via mini USB cable|
|Rev limiter:||Programmable soft rev limiter ( max 7900 rpm ), 60% of the sparks will cut off|
|wiring:||red = +6V or +12V, black = '-' coil, blue = ground, yellow = curve selector|
|latest software:||123\TUNE version 2.0.0 (6 Mb installer for Windows)|