ENGINE COMPRESSION
| Application | Specification |
|---|
| Compression Ratio | 9.3:1 |
| Compression Pressure (1) | 170 psi (12.0 kg/cm 2 ) |
| (1) Minimum pressure is 128 psi (9.0 kg/cm 2 ). |
| (1) | Minimum pressure is 128 psi (9.0 kg/cm 2 ). |
COMPRESSION SPECIFICATIONS
VALVE CLEARANCE
Note. Passport 3.2L and is equipped with hydraulic lash adjusters. No adjustment is required.
VALVE ARRANGEMENT
Intake valves are on side of head closest to intake manifold. Exhaust valves are on side of head closest to exhaust manifold.
IGNITION COIL
| Application (1) | Primary | Secondary |
|---|
| 3.2L | N/A | N/A |
| (1) Insulation resistance should not be more than 10 megohms. |
| (1) | Insulation resistance should not be more than 10 megohms. |
IGNITION COIL RESISTANCE - Ohms @ 68°F (20°C)
HIGH TENSION WIRE RESISTANCE
| Application | Resistance |
|---|
| Coil Wire | N/A |
| Spark Plug Wire |
| No. 1 | 6400-14,900 |
| No. 2 | 5700-13,100 |
| No. 3 | 6200-14,400 |
| No. 4 | 5800-13,300 |
| No. 5 | 6400-14,900 |
| No. 6 | 6900-16,000 |
HIGH TENSION WIRE RESISTANCE
SPARK PLUGS
| Application | NGK/AC |
|---|
| 3.2L | BKR6E-11 |
| Application | Gap: In. (mm) | Torque: Ft. Lbs. (N.m) |
|---|
| 3.2L | .041 (1.05) | 14 (19) |
SPARK PLUG SPECIFICATIONS
Firing Order. Scheme 2
High Tension Wire Routing. Scheme 3
Scheme 3: High Tension Wire Routing
| Application | Base Timing |
|---|
| 3.2L | 5 @ 750 |
IGNITION TIMING SPECIFICATIONS (Degrees BTDC @ RPM)
FUEL PUMP
| Engine | At Idle W/O Vacuum psi (kg/cm 2 ) | At Idle W/ Vacuum psi (kg/cm 2 ) |
|---|
| 3.2L | (1) 41-46 (2.8-3.2) | (2) 25-30 (1.4-2.4) |
| (1) With ignition on and vacuum hose disconnected from pressure regulator. (2) With engine at idle or with 12-14 in. Hg vacuum manually applied to pressure regulator. |
| (1) | With ignition on and vacuum hose disconnected from pressure regulator. |
| (2) | With engine at idle or with 12-14 in. Hg vacuum manually applied to pressure regulator. |
INJECTOR RESISTANCE
| Application | Ohms |
|---|
| 3.2L | 11.8-12.6 |
IDLE SPEED
| Application | RPM |
|---|
| 3.2L (1) | 750 |
| (1) Idle speed is controlled by ECM and is not adjustable. |
| (1) | Idle speed is controlled by ECM and is not adjustable. |
IDLE SPEED SPECIFICATIONS
THROTTLE POSITION SENSOR (TPS)
Note. Refer to ADJUSTMENTS - 3.2L article for throttle position sensor/switch adjustment procedures.
