Need A Repair Shop?
Find local automotive repair shops in your area.
CarZone Auto | Nissan and Infiniti Service Center
Do-It-Yourself Infiniti Tutorials Home | DIY DIY
Infiniti Engine Decoder

Infiniti Engine Decoder

Related Links
Infiniti Model Line Decoder
Infiniti VIN Decoder

Example VH-45-DET
VQ I35, G35
VH G37, Q45
SR G20
VG QX4, M30
VG Q45
VH-45-DETDisplacement in Liters
18 1.8 Liters
35 3.5 Liters
45 4.5 Liters
56 5.6 Liters
VH-45-DETValve train
Absent SOHC
V Variable Valve Lift (VVL) plus DOHC
VH-45-DETFuel Delivery
Absent Carburetor
E Multiport Fuel Injection
I Throttle Body Fuel Injection
D Direct Injection
VH-45-DETForced Induction
T Single Turbo
+ R Oversize Turbo when used with T or TT prefix
TT Twin Turbo
R Supercharger (i.e; VG33ER)

Model Line Decoder

Model Line Model
G50 1990-1996 Q45
Y33 1997-2001 Q45
F50 2002-2006 Q45
Y32 1993-1997 J30
S50 2004-2008 FX35, FX45
S51 2009-2010 FX35, FX50
R50 1997-2003 QX4
V36 G37 Coupe, G37 Sedan
V35 G35 Coupe, G35 Sedan
A32 1996-2001 I30
A33 2002- I35
F31 1990-1992 M30
Y34 2003-2004 M45
P10 1991-1996 G20
P11 1999-2002 G20