Product Description
123\TUNE-4-R-V-B21-B23
for Volvo > B17, B19, B21, B23 and B230 engines
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
| SPECIFICATIONS | |
|---|---|
| cylinders: | 4 |
| direction: | CW/CCW |
| 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: | 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 (6.2 Mb installer for Windows) |
