This is a “magic” box !! Its a dual purpose unit and has 2 modules in it, digital>analog + cylinder conversion. It’s used for many applications, putting a VR6/1.8t/TDI/2.0 into a mk1/2 and retaining your factory cluster. (However if you wanted to drop an ls1 into your mk1 and drive the stock tach, this will do it for you)
This module will allow your factory cluster to read the correct rpm of the engine. It will save time on not having to do a dash swap or retrofitting the 6 cylinder cluster and allow you to maintain that stock sleeper look inside your mk1 or mk2.
Wiring is simple, connect the labeled wires to
- Ground – Any clean grounding source
- Power – 12v Switched Power, 5a fuse
- Tach Input – This will be from your ECU or Coil
- Tach Output – Connect this to your old coil wire, or directly to the back of your tach.
If you have additional questions about installation we will be happy to help you with locating the right wires for your application.