Hydraulically actuated Electronic Unit Injection (HEUI)

wikipedia:HEUI uses engine oil pressure to power high-pressure fuel injection in stead of the engine camshaft.

• Navistar: DT (1994-2004)
• CAT

Related

• Common rail

See also

• Injection, HEUI, ICP sensor, Injection Pressure Regulator (IPR), Common rail, Misfire, Injector, Spark plug
• Motor, Injection, ICP, HEUI, Common rail, Turbocharger, Supercharger, Air filter, ECU, Camshaft, Crankshaft, dot.report, autocodes.com