OTC OTC3398 Fuel Injection Pulse Tester (Discontinued)

Features and Benefits: Power and output lights indicate test activation Includes wiring harness adapter and instructions It enables you to check cylinder balance by firing individual injectors Fires individual injectors in 1/2-second increments in three different ranges: 1 pulse of 500 milliseconds; 50 pulses of 10 milliseconds; 100 pulses of 5 milliseconds When testing the fuel injectors precision equipment is needed. This vehicle-powered tool fills that requirement. It enables you to check cylinder balance by firing individual injectors at only 1/2-second increments in three different ranges. Which start 1 pulse of 500 milliseconds 50 pulses of 10 milliseconds and 100 pulses of 5 milliseconds. This is a great tester to have.