Raytech SynchroKing 4 Mk2 Instruction Manual

SynchroKing 4 Mk2 - Instruction Manual
Application
The SynchroKing 4S Mk2 is a universal vacuum synchronization/balancing tool for both
carburetors and throttle valve bodies. It is suitable for any combustion engine with four intake
ports from cars, motorcycles, mopeds, scooters, carts, mowers and outboard engines. The
SynchroKing 4S Mk2 is designed to provide a compact, easy to use and economical
synchronisation tool for home and workshop use. The SynchroKing 4S is primarily designed for
use with engines with four inlet manifolds but is in principle suitable for any engine with more than
one intake. If not all four ports are used, the device will automatically ignore the sensor input from
the disconnected ports, making it possible to use the device on 2 and 3 manifold engines. The
device comes with a set of 4 of each M5 and M6 nipples, enabling easy connection to the
vacuum test ports on most vehicles
This Owner's manual must be read in conjunction with the Workshop manual of the vehicle
before using the SynchroKing 4S . Before proceeding the user should as a minimum be familiar
with the test ports in the manifolds, the idle adjuster screws and the balancing adjuster screws.
Features:
1. Australian designed and manufactured.
2. High quality, robust housing.
3. Digital display for vacuum for four vacuum channels
4. Bar displays for differential vacuum display
5. Push-button operated dampening control
6. No battery required.
7. Reverse polarity protection.
8. Auto calibration function at startup.
9. 1-year limited warranty for the original Purchaser.
The package includes:

1 x SynchroKing 4S Mk2 device, c/w integrated power lead

4 x vacuum hoses

4 x M5 brass nipples

4 x M6 brass nipples

Detailed and illustrated user manual
www.raytechautomotive.com
Aug 2022
RayTechAutomotive
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