Summary of Reddit Comments on "Onan 2.8 Carburetor"

Description of Onan 2.8 Carburetor

• The Onan 2.8 Carburetor consists of two venturis in one body that share the fuel supply and throttle control lever.
• It is a single carb with 2 barrels, being a Weber side draft clone.
• It features twin chokes that can be adjusted infinitely to balance the two in one setup.

Pros and Cons of Onan 2.8 Carburetor

Pros

• Economical design with one carb per 2 cylinders for a balanced operation.
• Easy to adjust the chokes for balancing.
• Suited for 6 cylinder cars with classic configuration.
• Comparable to Weber twin chokes, known for being reliable and effective.

Cons

• Potential issues like a short or air leak causing RPM fluctuations.
• Risk of using cheap knockoff replacement parts, with recommendations to stick to OEM parts for durability.
• Difficulty in finding specific parts like a choke lever for the WYC-8 carburetor.
• Special tools may be required for a complete rebuild for optimal performance.

User Experiences

• User shared a positive experience with the Onan 2.8 Carburetor on a previous vehicle, indicating its reliability.
• One user faced challenges finding a choke lever for the WYC-8 carburetor, suggesting potential difficulties in sourcing specific parts.
• Discussion around the quality and price of aftermarket carburetor parts, with mixed opinions on whether paying more for a premium brand is worth it.

Troubleshooting and Maintenance

• Recommendations to check for air leaks or governor arm issues causing operational problems.
• Suggestions for rebuilding the carburetor with inexpensive kits for less than $100, but with a caution on the need for special tools and expertise.

In conclusion, the Onan 2.8 Carburetor is a reliable and efficient option for 6-cylinder engines, but users should be cautious with replacement parts and ensure proper maintenance and troubleshooting procedures are followed.