123 Ignition Distributor 009 Tune + (Remote Bluetooth Module)

Classic Aircooled VW Distributors parts by Limebug

The 123/TUNE+ 4-R-V-V-EXT-BLUE is specifically engineered for VW T2 Split Screen / Bay Window models where the engine sits at the rear beneath a metal cover. This setup effectively acts as a Faraday cage, blocking electromagnetic signals in and out. As a result, the Bluetooth connection with the standard TUNE+ can be unreliable or even fail entirely. The 123/TUNE+ 4-R-V-V-EXT-BLUE solves this issue by placing the external Bluetooth module outside the engine bay, ensuring a consistently strong and dependable connection.

Features of the 123/TUNE+ 4-R-V-V-EXT-BLUE
– Rotation CW and CCW (auto detect)
– For 6 Volt and/or 12 Volt cars (auto detect)
– Variable dwell constant current, fully automatic (auto detect)
– Coil current protection time-out after 1 second (auto detect)
– For positive and negative earth cars (123TUNE-8 is for negative earth ONLY)
– Programmable centrifugal advance curve (500 to 8000 rpm)
– Programmable vacuum-advance and boost-retard curve (0 to 200 kPa or -30 inHg to +15 psi)
– Rev limiters (advanced random spark stealing)
– Real-time tuning (ideal for working on a test bench)

Your smartphone or tablet will show you:
– Temperature gauge (selectable in degrees Celsius or Fahrenheit)
– Manifold pressure (selectable in Bar or inches Hg/Psi)
– Tachometer (0 to 8000 rpm crankshaft)
– Spark-energy gauge (primary coil current)
– Total-advance gauge (in degrees crankshaft)
– Battery voltage
– GPS speed

OE Reference: 123TUNE+-4-R-V-V-EXT-BLUE
SKU: 010130022