Checks PFI (Port-Fuel-Injected) and TBI (Throtle-Body-Injected) systems on most vehicles
Includes 3-1/2" gauge with dual calibrations (5-145 PSI / 25-1,000 kPa), 2-1/2" gauge with dual calibrations (0-15 PSI and 0-1.00 kg/cm2) and complete range of adapters and hose assemblies
