* Engine Model Variation: There were several variations of Force 85hp engines produced in 1988, each with potentially different oil to gas ratios.
* Recommended Ratio: The manufacturer's recommendation is the most important factor. You need to consult your engine's owner's manual for the correct ratio.
* Outdated Information: Providing a generic ratio would be unsafe and could lead to engine damage.
Where to Find the Correct Oil to Gas Ratio:
1. Owner's Manual: This is the most reliable source. Search online for your specific engine model number (usually found on the engine itself) and look for a downloadable manual.
2. Force Outboard Manuals Online: Many websites dedicated to boat repair and manuals may have a section for Force outboard engines.
3. Force Dealer or Mechanic: A local Force dealer or marine mechanic will be able to provide you with the correct information for your engine.
Important Note: Using the wrong oil to gas ratio can seriously damage your engine. It's essential to follow the manufacturer's recommendation for safe and reliable operation.