123ignition TUNE+ Fiat 850 (Bluetooth)

123ignition TUNE+ wireless programming

After installing the free app and establishing a Bluetooth connection, you can configure the 123ignition TUNE+ yourself using your phone or tablet, creating 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 850" distributor

Model "Fiat 850" replaces the Magneti Marelli distributors used in the Fiat 100 series (OHV) engines. These engines were used in, among others, the following models:

- Fiat: 127, 133, 600, 850, 850T, 900T, 900E, Cinquecento, Fiorino, Panda 45, Uno 45
- SEAT: 850, 127 / Fura, Panda / Marbella, Ibiza Mk1 (0.9), Terra
- Autobianchi A112 / Lancia A112

Please compare the dimensions with those of the original distributor.

Features of the 123ignition TUNE+ Fiat 850

- Suitable for both clockwise (CW) and counterclockwise (CCW) rotation (auto detect)
- For 6 Volt or 12 Volt cars (auto detect)
- For cars with either positive or negative ground
- Variable dwell angle (auto detect)
- Coil 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 degrees Celsius or Fahrenheit)
- Intake 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

Important points regarding 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. Several examples explain 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 impossible 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 123ignition, you can be sure that this coil has not been subjected 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 plug page.