Fuel Injection Pressure Tester Gauge Kit 0-140 Psi Compatible with CIS GMTBI System

Deluxe Manometer Fuel Injection Pressure Tester Gauge Kit system 0–140 psi.The 3-1/2 inch gauge features a special expanded 1 lb increment dual dial for accurate reading, with a 140 PSI / 10 bar scale.It includes a relief valve and 6 feet of tubing to safely relieve pressure and fuel.The system allows checking for sufficient fuel flow.The gauge has a hook for hands-free use.Included adapters, hoses, and fittings are compatible with most fuel injection systems and vehicles.A quick coupler connection at the end of the gauge hose enables fast and efficient coupling with most adapters.The set is stored in a molded case for organized storage.This is a compatible aftermarket part.References to brands or models do not imply OEM association.

• Designed specifically for CIS GMTBI fuel injection systems to accurate pressure diagnostics and maintenance
• Features a 0–140 psi measurement range suitable for testing fuel injection pressure in car and light applications
• Compatible with TU-443 model manometer tester kits for direct integration into existing diagnostic workflows
• Includes fuel flow testing capability alongside pressure measurement for comprehensive fuel system evaluation
• Constructed for and consistent performance during repeated use in professional and DIY automotive settings