Engine Codes

 

Letter Feature Feature type
D DOHC Camshaft
V Variable Valve Lift Camshaft
S Carburetor Fuel delivery
i Throttle Body Fuel Injection Fuel delivery
E Electronic Port Fuel Injection Fuel delivery
D Direct Cylinder Fuel Injection Fuel delivery
N Natural gas fueled Fuel delivery
P LPG fueled Fuel delivery
R Supercharged Forced Induction
T Turbocharged Forced Induction
Ti Turbocharged and intercooled Forced Induction
TT Twin-Turbocharged Forced Induction
HR High Response and High Revolution Special
K Improvement (from Kaizen) Special
V V-shaped engine Engine cylinder type

Source: Wikpedia