CTA 3300 Master Fuel Injection Test Kit

CTA 3300 Master Fuel Injection Test Kit

• 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
• MADE IN USA
• Interchange: 55700, 1318KIT, 6550, and 1225, 3355
• General Instructions:
  • Before making fuel injection test, check for adequate fuel and voltage – 12 volts or over.
  • With engine off, locate fuel pressure port and attach fuel pressure gauge.
  • Start the engine and observe pressure.
  • Higher pressures could be caused by a defective pressure regulator or a kink in the return line hose.
  • Lower pressures could be caused by a clogged fuel filter, defective fuel pump or pressure regulator.