Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSDODGE AND RAM1982RAM 50 SPORT, 4WDREPAIR AND DIAGNOSISENGINE PERFORMANCESPECIFICATIONSTUNE-UPENGINE COMPRESSION
1982 Dodge and Ram Ram 50 Sport, 4WD
Engine Compression
1982 Dodge and Ram Ram 50 Sport, 4WDSECTION Engine Compression
Check compression pressure with engine at normal operating temperature, choke and throttle valves wide open and engine at cranking speed (250 RPM). Crank engine at least 6 "puffs" per cylinder to determine engine compression.
COMPRESSION SPECIFICATIONS
| Application | Specification |
|---|---|
| Compression Ratio | |
| 1400 cc | 8.81 |
| 1600 cc & 2000 cc | 8.5:1 |
| 2600 cc | 8.2:1 |
| Compression Pressure | 149 psi (10.5 kg/cm2 ) |
| Maximum Variation Between Cylinders | 10% |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.