VacuumMate – Allweather Workshop Carburetor / Fuel injection throttle body Synchronizer, with RPM & valve diagnostics

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VacuumMate Allweather is the industry standard for fast & accurate synchronizing of up to  4 x carburetor / fuel injection throttle valves on 2 and 4-stroke engines.

VacuumMate displays the individual manifold pressure of 4 separate carburetors (or fuel injection throttle bodies) on four vertically arranged bright LED bars (40 LEDs per bar) visible in sunlight. making it ideal even for on-board marine & external use.

Two models are available:

VacuumMate Allweather WS (workshop), featured below.

VacuumMate Allweather ME (marine) with rechargeable NiMH battery

Key features:
Fixed resolution accuracy of 0.5cmHg as recommended by motorcycle and outboard marine OEs.
A built in tachometer displays engine speed in RPM (from pressure pulses, no additional pick-up required).
DYNamic mode to troubleshoot poor engine synchronizing; displays valve sealing differences.
4 x industrial / medical grade MOTOROLA pressure transducers.
Approved as a recommended tool by Mercury, Honda, Yamaha.

  • CYLINDERS :  4   (6 possible with 4 – 6 cylinder adapter)
  • METHOD : Compare and display individual pressures of 4 carburetor / fuel injection manifolds.
  • DISPLAY / RESOLUTION : 4 x display of 40 x hi-bright LEDs, fixed 0.5cmHg resolution.
    • SYNC : 5 – 25cmHg, 20 – 40cmHg, 35 – 55cmHg ranges.
    • RPM : 500 – 2500rpm range,  2 / 4 stroke selector.
    • DYNamic mode for troubleshooting valve sealing.
  • POWER : 12V DC (11 – 15Vdc), power can be drawn from vehicle battery.
  • STYLE / INCLUDED : Shock resistant & water resistant composite molded polyurethane & polycarbonate casing with durable polycarbonate labels and rubber sealed and protected switches, fuel & oil resistant rubber hoses, DC supply socket with a 6 1/2ft / 200cm power lead ending in battery clips, 4 x M5 flexi-rigid adapters, 4 x M6 flexi-rigid adapters, fuel switch T-piece, nylon carry case, instructions for use.
  • OPTIONS :  4 to 6 cylinder adapter.

Additional information