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123 Ignition Distributor, Programmable, Bluetooth, TUNE+-4-R-V-V: Beetle (1965-1979), T2 Bay (1968-1979), T2 Split Bus (1960-1967)

SKU
AC905TUNE+4RVV

123 Ignition Distributor, Programmable, Bluetooth, TUNE+-4-R-V-V: Beetle (1965-1979), T2 Bay (1968-1979), T2 Split Bus (1960-1967)

SKU
AC905TUNE+4RVV
Reviews & Ratings
  • Fully programmable ignition curve via Bluetooth and 123 Tune app
  • Built-in anti-theft system with PIN code protection
  • Durable cast aluminium housing with high-quality Hall sensor
  • Benefits from a vacuum input.
  • Requires custom advance curve tailored to your engine
  • For either 6 or 12 volt vehicles

Upgrade your classic VW air-cooled engine with the 123 Ignition Programmable Distributor TUNE+-4-R-V-V, designed to enhance performance, reliability, and security. This distributor offers a fully programmable ignition curve that you can adjust in real-time using the 123 Tune app on your iOS or Android phone. The built-in microprocessor allows for precise tuning, optimizing acceleration, power, and fuel efficiency.

Installation is straightforward with no need for modifications to your engine or wiring, and the distributor comes with a detailed instruction manual for ease of setup. Constructed from durable cast aluminium and featuring a high-quality Hall sensor, this distributor ensures accurate timing and reliable performance. Additional features include an anti-theft system with PIN code protection, vacuum advance, boost retard, and a soft rev limiter. With a maximum crankshaft advance of 40 degrees, this distributor is engineered to deliver consistent, high-quality ignition for your VW engine.

We also highly recommend the fitment of the spacer ring when installing this distributor, see part number AC905VWPO.

- Operating voltage: 4-15V
- Positive earth supported: Yes
Wiring: Black = coil, Blue = battery negative, Red = Ignition key (battery 6V/12V)
- Vacuum: Yes, but can be switched  off to 100% centrifugal advance
- RPM range: 500-8000 RPM
Environmental temperature: 30 – 100 °C
- Spark balancing: 0.5 degrees
- Maximum advance: 40 degrees crankshaft

£387.95 £323.29

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123ignition

Product Information

This product is intended for use as originally designed and should not be modified for alternative purposes. Please ensure it is installed by a qualified professional. Fitting instructions are typically not included with the product. Contacts

Product Attributes
Also known asAC905TUNE4RVV
Fitting Info
  • Update, 123 are in the process of changing their housings over to a blasted aluminium finish rather than the polished.


123 - recommend Replacing the coil when fitting a New 123ignition Distributor,  The following ignition coils in combination with a 123ignition - for a 4 cylinder engine : recommended primary resistance 3 Ohm. minimum 1 Ohm

If the 123ignition does not work properly with the ballast resistor from the ignition coil. Remove the ballast resistor from the ignition coil.

  • You may also need AC905VWPO Distributor Spacer 123 Ignition VW / Porsche
MarqueVolkswagen
VehicleBeetle, Karmann Ghia, Beetle Cabriolet, Type 3
Weight (kg)0.73
Brand123ignition
Country of OriginNetherlands
QualityTop Quality
Unit of saleEach
Standard or UpgradeUpgrade
Supplier codeTUNE+-4-R-V-V

Fits Vehicles

Product Vehicle Years
Beetle1965-1979
T2 Bay1968-1979
T2 Split Bus1960-1967
Karmann Ghia1960-1974
Type 31961-1973

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