The USB programmable 123\TUNE-4-R-V-V is designed for Volvo B18-B20 4 cylinder engines.
For Bosch D-Jetronic injection engines the non programmable unit is available: 123\VOLVO-4-R-V-IE
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 1.8.4 (9 Mb installer for Windows)|
123Ignition; best dizzy!!!
Posted by email@example.com on Sep 18th 2017
I own another that I use in my 1973 FI 1800 ES. Works to perfection. And another in my 1968 Volvo Amazon. I could not be more pleased!!!This one will go into my 1964 554 Volvo.
Volvo IGN 123
Posted by firstname.lastname@example.org on Jun 6th 2017