VACUUMMATE
PROFESSIONAL-GRADE ELECTRONIC FOUR-CHANNEL
THROTTLE BODY AND CARBURETOR SYNCHRONIZER
  • No fragile glass, no toxic mercury, no mechanical friction or inertia, no calibration hassles
  • Solid-state medical-grade sensors are drop-proof, and self-calibrate for barometric pressure changes
  • Shock- and water-resistant composite molded polyurethane and polycarbonate casing is strong and resilient
  • Vertically arranged LED bars (40 LEDs in each bar) provide clear visuals (even in sunlight) of signals derived from
  • ”RPM” mode for essential adjustment of engine speed before and after synchronizing – 2- or 4-stroke switch
  • Flick the switch to check rpm on channel 1 and flick to VAC to display accurate vacuum readings
  • ”AVE” mode with three overlapping scale ranges 5-25, 20-40, 35-55  cm Hg for convenient and quick
  • synchronizing – precise 0.5  cm Hg resolution on all scales
  • ME (marine) model has internal rechargeable 1.5Ah 7.2V NiMH batteries; recharge by connecting to a 12V vehicle
  • battery or 12VDC adapter
    3804-0020
  • ”Low battery” warning LED plus dual-purpose “Charge” LED that
  • indicates external power connected and recharging in progress
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    3804-0020
    $739.95
    VacuumMate ME (built-in battery)
    3804-0021
    784.95
    3804-0010
    CARBMATE
  • The cost-effective electronic replacement for mercury sticks
  • Easily converted to synchronize three or four carburetors/ throttle bodies (accessory sold separately)
  • Bright color LED graph display reacts to even minor adjustments quickly
  • Precision instrument that is accurate to 0.5cmHg (meets or exceeds OEM specifications)
  • errors, common to the traditional approach which is to visually compare the individual
    values on separate columns of mercury or dial gauges are eliminated as two pressures are
    compared and one value is displayed
  • A single green LED at the center mark indicates that the compared manifold vacuums are
  • A ZERO adjustment knob provides easy and quick pre-calibration prior to synchronizing;
  • with no tubes connected, simply adjust the knob until the center LED is on
  • Instrument powered by any 12V battery source (cord with clips supplied)
  • The optional four-channel accessory also includes rubber holster PART #3804-0019
  • 3804-0011
  • Additional accessories available below
  • 3804-0019
    P ART  #
    SUG. RETAIL
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    3804-0010
    $139.95
    4-cylinder adapter kit
    3804-0011
    $58.95
    Rubber holster
    3804-0019
    $9.95
    3804-0016
    3804-0012
    3804-0018
    3804-0014
    3804-0022
    ACCESSORIES FOR CARBMATE AND VACCUMATE
  • The extended vacuum adapter includes 1 1 / 2 ’ of santoprene hose and is ideal for permanent mounting on sportbikes or any other vehicles where
  • access to the carburetor or fuel-injection synchronizing ports requires removal of various side panels, air filters or the fuel tank
  • The unique flexi-rigid adapter easily allows synchronization of machines with difficult-to-reach 5mm or 6mm carburetor or fuel-injection vacuum
  • Sold each
  • DESCRIPTION
    P ART  #
    SUG. RETAIL
    DESCRIPTION
    P ART  #
    SUG. RETAIL
    Brass M5 threaded adapter (includes fiber washer and
    Extended M6 threaded adapter (includes 1 1 / 2 ’ of fuel- and
    neoprene sealing cap)
    3804-0012
    $6.95
    oil-resistant hose and sealing cap)
    3804-0015
    $10.95
    Brass M6 threaded adapter (includes fiber washer and
    M5 Flexi-rigid adapter (includes fiber washer)
    3804-0016
    13.95
    3804-0013
    6.95
    M6 Flexi-rigid adapter (includes fiber washer)
    3804-0017
    13.95
    Extended M5 threaded adapter (includes 1 1 / 2 ’ of fuel- and
    Santoprene fuel- and oil-resistant hose – 3’
    3804-0018
    9.95
    oil-resistant hose and sealing cap)
    3804-0014
    10.95
    Vaccumate six-cylinder adapter kit
    3804-0022
    71.95