Motorcycle Fuel Vacuum Carburetor Tool Balancer Gauge Kit for Four-Cylinder Motorcycle Vacuum Gauge

Features:This kit allows you to synchronize the values of 4 carburetors, as well as adjust or set them. Tests both mechanical and electrical fuel pumps, and checks for worn or defective parts in fuel pump and vacuum system.Air flow control is handled by needle and seat valves instead of knobs. Offer you a tester with 4 vacuum watches for the synchronization.This kit allows you to synchronize the values of 4 carburetors, as well as adjust or set them.Each gauge has its own individual damping control and calibration control. Suitable for car with a vacuum measuring connection.Tests both mechanical and electrical fuel pumps, and checks for worn or defective parts in fuel pump and vacuum system.For: ALLColour: blackMaterial: metalPackage Contents:4 x 3-1\/2inch synchronizer pressure gauges (vacuum) with fixed plate4 x rubber tubes 8 x 5 x 750mm4 x extension tubes 3.9 x 52mm and 4 extension tubes 3.9 x 122mm8 x tapered connector tubes 8 x 40mm4 x tubes 10 x 53mm (M6 x 0.75)4 x tubes 10 x 60mm (M6 x 1.0)Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.