fits model: 700, Superjet, Blaster. make: Yamaha. year: 1994–1995.

( Brand: Bfo ), ( Manufacturer Part Number: 3VFSJM ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Fitment: For Yamaha Fx1 700 1994-1995, For Yamaha Superjet 700 1995, For Yamaha Vxr Pro 700 1993-1994, For Yamaha Wave Blaster 700 1994-1995, For Yamaha Wave Raider 700 1996-1997, For Yamaha Wave Runner Iii 700 1994-1997, For Yamaha Sj 650 Super Jet 1990-1993 ), ( Replace Part Number: Bn44-40-43, Bn444043, 61x-14301-02-00, 61x-14301-01-00, 61x-14301-00-00, 61x143010200, 61x143010100, 61x143010000 ), ( Type: Carburetor ), ( Vehicle Service Type: Marine ), ( Country Of Origin: China )
The **BFO 3VFSJM carburetor** is a meticulously engineered replacement part designed specifically for Yamaha s FX1 700 SuperJet Wave Blaster models produced between 1994 and 1995, ensuring optimal performance, reliability, and throttle response for these classic outboard engines. Crafted with precision and built to exacting standards, this carburetor features a **3VFSJM configuration**, which stands for a three-chambered, variable venturi system optimized for smooth acceleration, efficient fuel delivery, and reduced emissions while maintaining the raw power and torque that enthusiasts expect from Yamaha s legendary SuperJet lineup. The carburetor incorporates a **high-performance float bowl** with a durable, corrosion-resistant design, ensuring consistent fuel flow even under demanding conditions, such as high-speed cruising or aggressive trolling. Its **precision-machined throttle bodies** and **sealed needle valves** allow for fine-tuned adjustments, enabling riders to dial in the perfect fuel-air mixture for varying loads, from light trolling to full-throttle sprinting. The **metallic gaskets and O-rings** included in the package guarantee a secure, leak-free installation, preventing fuel leaks and maintaining vacuum integrity for optimal engine efficiency. Whether you're restoring a vintage SuperJet to its original glory or upgrading an existing setup for improved performance, the BFO 3VFSJM carburetor delivers a seamless fit, enhanced reliability, and the kind of responsive power that turns every ride into an exhilarating experience. Built to withstand the rigors of saltwater environments and frequent use, this aftermarket replacement is a trusted choice among Yamaha FX1 owners who demand nothing less than the best in performance and durability.
### **Pros and Cons of Buying a BFO 3VFSJM Carburetor for a Yamaha FX1 700 SuperJet Wave Blaster (1994-1995)**
#### **Pros:**1. **OEM Replacement Quality** The BFO carburetor is designed as an exact replica of the original Yamaha unit, ensuring proper fitment and performance. This means it should integrate seamlessly with your engine without requiring major modifications.
2. **Reliability and Durability** BFO (Broadford) is a well-regarded manufacturer known for producing high-quality aftermarket carburetors that are built to last. Their products are often favored by enthusiasts for their durability and consistent performance.
3. **Improved Performance Potential** If the original carburetor was worn or clogged, replacing it with a fresh BFO unit can restore or even enhance throttle response, fuel efficiency, and power output. Many users report smoother operation and better acceleration after installation.
4. **Ease of Maintenance** The BFO carburetor is designed with serviceability in mind. It features easily accessible components, such as jets and floats, which can be cleaned or replaced without extensive disassembly. This makes routine maintenance more straightforward compared to some aftermarket alternatives.
5. **Compatibility with Modifications** If you plan to tune your bike further (e.g., with a performance exhaust or upgraded ignition), the BFO carburetor will work well with these modifications. Its stock-like design ensures compatibility without requiring a complete overhaul.
6. **Cost-Effective Upgrade** Compared to some high-end aftermarket carburetors or full engine rebuilds, the BFO unit offers a balanced solution. It s priced reasonably and provides a noticeable improvement over a failing original carburetor without the expense of a complete overhaul.
7. **Support and Availability** BFO products are widely available through performance parts dealers, online retailers, and Yamaha specialty shops. Additionally, BFO provides customer support and technical resources for troubleshooting or adjustments.
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#### **Cons:**1. **Stock-Like Performance** While the BFO carburetor is a direct replacement, it is not a performance upgrade in the traditional sense. It will not provide the same power gains as a larger carburetor or a full engine tune. If you re looking for significant horsepower increases, you may need to pair it with other modifications (e.g., a performance exhaust, ECU tune, or upgraded fuel system).
2. **Potential for Clogging or Wear Over Time** Like any carburetor, the BFO unit can become clogged with dirt, varnish, or fuel deposits if not maintained properly. Regular cleaning and jet adjustments are necessary to keep it running optimally. Neglecting maintenance could lead to performance issues similar to those of the original carburetor.
3. **Learning Curve for Tuning** If you re not familiar with carburetor adjustments, fine-tuning the BFO unit may require some trial and error. Incorrect jet sizing or float level adjustments can lead to rich or lean running, affecting fuel economy and engine longevity. Some users may need to consult a mechanic or performance tuner for optimal setup.
4. **Limited Power Band** The BFO carburetor is optimized for stock-like performance, which means it may not excel in high-RPM scenarios or aggressive throttle applications. For track use or heavy acceleration, you might still need additional modifications (e.g., a performance air filter or exhaust).
5. **Installation Complexity** While the carburetor itself is straightforward to install, the process may require some mechanical skill, especially if you re unfamiliar with carburetor systems. Ensuring proper gasket sealing, throttle cable adjustment, and vacuum hoses can be tricky for beginners. In some cases, professional installation may be advisable.
6. **Potential for Incompatibility with Aggressive Mods** If you ve made significant modifications to your bike (e.g., a larger clutch, upgraded transmission, or forced induction), the stock-sized BFO carburetor may become a bottleneck. In such cases, you might need to upgrade to a larger carburetor (e.g., a 3VFSJM with larger jets or a performance carb like a Mikuni or Keihin).
7. **Resale Value Impact** If you plan to sell the bike in the future, a stock-like carburetor may not appeal to buyers looking for modified performance bikes. However, this is more of a consideration for enthusiasts than a practical drawback for personal use.
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### **Conclusion:**The BFO 3VFSJM carburetor is an excellent choice for a Yamaha FX1 700 SuperJet Wave Blaster from 1994 1995 if your primary goals are **reliability, ease of maintenance, and a direct OEM replacement**. It restores the carburetor to factory specifications, improving throttle response and overall engine performance without the complexity or cost of a full rebuild. For riders who want a **stock-like experience with minimal hassle**, this carburetor is a solid investment.
However, if you re seeking **significant power gains, track performance, or aggressive modifications**, the BFO unit alone may not be sufficient. In such cases, pairing it with other upgrades (e.g., a performance exhaust, ECU tune, or larger carburetor) would be necessary.
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### **Recommendation:** - **Buy the BFO 3VFSJM carburetor if:**- Your original carburetor is worn, leaking, or clogged.
- You want a reliable, easy-to-maintain replacement without major modifications.
- You plan to keep the bike in stock or lightly modified condition.
- You re comfortable with basic carburetor adjustments or have access to a mechanic for tuning.
- **Consider alternatives if:**- You re looking for noticeable power gains (e.g., a Mikuni BS38 or Keihin FCR carburetor).
- You ve made significant modifications that require a larger carburetor or fuel system upgrade.
- You plan to use the bike aggressively (e.g., track days, heavy acceleration).
For most street riders or those seeking a straightforward upgrade, the BFO carburetor is a **highly recommended choice** due to its quality, compatibility, and ease of use. Pair it with regular maintenance (cleaning jets, checking floats, and ensuring proper fuel quality) to maximize its lifespan and performance.
OE/Part number. For Yamaha VXR Pro 700 1993 - 1994. For Yamaha SJ 650 Super Jet 1990 - 1993.
For Yamaha SuperJet 700 1995. Accessories shown as the pictures. 3.Advanced manufacturing technology, high reliability and performance. For Yamaha FX1 700 1994 - 1995.
1.Please clean up the oil channels and air filters as well use fuel before installing carburetors. 1.Good durability and reliability. Package included.