GM's throttle-body fuel injection operates at low pressures. This gauge assembly enables you to diagnose pressure-related problems that affect those systems. The gauge, which can be attached to an automobile's hood, reads 0-15 psi/0-1.0 BAR and features a 3-1/2" dial for easy viewing.
- Works on all 1982 and newer low-pressure TBI systems.
- Weight: 1 lb., 11 oz.
OTC Tools 7874 GM TBI Low Pressure Gauge Assembly
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