123ignition TUNE+ FIAT Twin Cam (Block-mounted)

123ignition TUNE+ wireless programming

After installing the free app and establishing a Bluetooth connection, you can configure the 123ignition TUNE+ yourself via your phone or tablet, using your own optimal advance curve.

The app allows you to change the ignition curve, display an electronic dashboard and secure your car using an immobilizer.

Model "FIAT Twin Cam (Block-mounted)" distributor

Model "FIAT Twin Cam (Block-mounted)" replaces the Magneti Marelli distributors used in the FIAT Lampredi DOHC (FIAT Twin Cam) engines, mounted in the engine block. These were used in, among others, the following models:

- FIAT: 124, 125, 131, 132, 1400, 1600, Argenta
- SEAT: 124, 131, 1430
- Lancia Beta

Please compare the dimensions with those of the original distributor, particularly the length (98mm in the image).

If you have a Fiat Twin Cam engine with a distributor mounted in the cylinder head, you need the following product: 123ignition TUNE+ 4-A-V-FIAT-TC

Features of the 123ignition TUNE+ FIAT Twin Cam (Block-mounted)

- Suitable for both clockwise (CW) and counterclockwise (CCW) rotation (auto detect)
- For 6 Volt or 12 Volt cars (auto detect)
- For cars with positive or negative ground
- Variable dwell angle (auto detect)
- Coil current switched off after 1 second (auto detect)
- Advance curve (500 to 8000 rpm)
- Vacuum advance & boost-retard curve (0 to 200 kPa or -30 inHg to +15 psi)
- RPM threshold (MAP-start) at which vacuum advance begins
- Rev limiter (advanced random spark stealing)
- Real-time tuning from your smartphone (ideal for use with a rolling road)

What you can see on your phone or tablet while driving

- Temperature gauge (you can choose to display the temperature in degrees Celsius or Fahrenheit)
- Manifold vacuum or boost pressure (displayed in Bar or inches Hg/Psi)
- Tachometer (0 to 8000 crankshaft revolutions per minute)
- Gauge showing the energy through the ignition coil (primary coil current)
- Total advance gauge (in crankshaft degrees of advance)
- Battery voltage
- GPS speed

Points to consider when choosing the TUNE+

We recommend that you carefully compare the dimensions of the 123ignition TUNE+ with those of your original distributor AND read the installation manual carefully before placing your order! The installation manual contains further information about fitting and installation. Using several examples, it explains step by step how to program the 123ignition TUNE+.

The TUNE+ works with Apple iOS and Android devices equipped with Bluetooth 4.0.

Ignition coil and spark plugs

Used ignition coils are often no longer in good condition. It is not possible to determine how often an ignition coil has been exposed to overheating in the past. If you purchase a new ignition coil at the same time as your 123 ignition, you can be sure that this coil has not previously been exposed to overheating. Of course, you can also easily order one from us; we recommend the ignition coil below.

Perhaps you also need new spark plugs? At 123ignitionshop, we also offer the most commonly used spark plugs for the cars for which 123ignitions have been designed. See the spark plugs page.