Distributor with several different advance curves.
Your original ignition coil can be used with this
new 123 distributors, as long as it is in good shape.
Keep in mind that this new item will give a stronger spark,
which might cause worn cables and coils to fail.
It is a good idea to bypass any resistance, as this unit
manages primary resistances as low as 1 ohm.
This unit easily connects to your computer via USB for additional live tuning.
Programming your ideal advance curve? The 123/TUNE ignition enables you to do so. Just using a (shielded) USB cable and notebook. So if you want to tune your engine or have an engine that does not have a standard distributor available... the 123/TUNE can help you out. You can easily setup the 123/TUNE to fulfill even the most demanding requirements.
The "V" model will replace most Bosch distributors, for example, used in VW and Volvo