123 Distributor - Tune (USB)
The USB programmable 123TUNE-4-R-V-V is designed for VW aircooled 4 cylinder engines.
If you want to tune your engine & you are a Windows PC user, the 123TUNE is the answer!
By connecting it to a computer, you can easily adapt the 123TUNE 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 123TUNE. Handy, if you’re driving on two different fuels.
|direct.||: CW (topview)|
|voltage||: 4,0-15,0 Volts|
|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||: Programmable: -20 / +20 degrees.|
|curve||: Programmable via USB cable with Windows PC Software|
|max.advance||: 45 degr. crankshaft|
|wiring||: red = +6V or +12V, black = '-' coil, blue = chassis|
|ground, Yellow = curve selector|
For Bosch D-Jetronic Injection engines the non programmable unit is available: 123VW-4-R-V-IE