Engine Performance: Application: Introduction: Introduction: Notes

2001 MODEL COVERAGE

MODEL

ENGINE

ENGINE ID ⁽¹⁾

FUEL SYSTEM

IGNITION SYSTEM

G20

2.0L 4-Cyl. (SR20DE)

SFI ⁽²⁾

Optical ⁽³⁾

I30

3.0L V6 (VQ30DE)

SFI ⁽²⁾

DIS ⁽⁴⁾

Q45

4.1L V8 (VH41DE)

SFI ⁽²⁾

DIS ⁽⁴⁾

QX4

3.5L V6 (VQ35E)

SFI ⁽²⁾

DIS ⁽⁴⁾

⁽¹⁾	Engine identification code is 4th digit of Vehicle Identification Number (VIN).

⁽²⁾	Equipped with multipoint electronic fuel injection system that operates in simultaneous mode (starting and limp-in) and sequential mode (engine running).

⁽³⁾	This system may also be referred to as Distributor Ignition (DI).

⁽⁴⁾	System uses a camshaft position sensor and one ignition coil for each spark plug.

Fig 1: VIN Definition