Arctic Cat Wildcat 700 Engine: Specs, Performance & Issues

by Jhon Lennon 59 views

Let's dive into the heart of the Arctic Cat Wildcat 700 – its engine! If you're an off-road enthusiast, especially a fan of side-by-sides, you've probably heard about the Wildcat 700. Understanding its engine is key to appreciating its performance and knowing what to expect. This article will cover everything from the engine's specifications to its real-world performance and potential issues.

Exploring the Arctic Cat Wildcat 700 Engine Specs

When we talk about the Arctic Cat Wildcat 700 engine, we're generally referring to a 695cc, liquid-cooled, parallel-twin engine. This engine was designed to provide a good balance of power and reliability for the Wildcat's intended use. Let's break down some of the key specs:

  • Engine Type: 695cc, 4-stroke, parallel-twin, liquid-cooled
  • Bore x Stroke: Typically around 76mm x 76mm, but this can vary slightly depending on the exact model year.
  • Fuel System: Electronic Fuel Injection (EFI) – This is crucial for ensuring efficient fuel delivery and consistent performance in various conditions.
  • Starting System: Electric start – A must-have for convenience.
  • Horsepower: Around 60+ hp – This figure can also vary a bit depending on the model year and any aftermarket modifications.

The liquid-cooling system is essential for maintaining optimal engine temperature, especially during demanding off-road riding. The EFI system contributes to smooth throttle response and helps the engine adapt to changes in altitude and temperature. The parallel-twin configuration is known for delivering a good amount of torque, which is exactly what you need for tackling challenging terrain.

Understanding these specs is more than just memorizing numbers. It's about knowing what these numbers translate to in terms of real-world performance. For example, the EFI system means you're less likely to experience issues like carburetor icing in cold weather or inconsistent performance at higher altitudes. The liquid-cooling system means you can push the engine harder for longer periods without worrying about overheating. The horsepower and torque figures give you an idea of the vehicle's acceleration and its ability to climb hills and navigate obstacles.

Unveiling the Performance of the Wildcat 700 Engine

So, how does the Arctic Cat Wildcat 700 engine perform in the real world? The answer is: pretty darn good for its class! This engine is known for providing a fun and engaging driving experience, especially on trails and in moderate off-road conditions.

  • Acceleration: The Wildcat 700 offers decent acceleration, making it fun for quick bursts of speed on trails. It's not the fastest side-by-side out there, but it's definitely not sluggish.
  • Torque: The parallel-twin engine delivers a good amount of low-end torque, which is essential for climbing hills and navigating rocky terrain. You'll appreciate this torque when you need to crawl over obstacles or maintain a steady speed on steep inclines.
  • Handling: The engine's power delivery contributes to the Wildcat's overall handling characteristics. The responsive throttle allows you to precisely control the vehicle's speed and direction, which is crucial for navigating tight trails.
  • Top Speed: Expect a top speed in the range of 50-60 mph, depending on the model year, modifications, and terrain. While top speed isn't everything, it's nice to have some extra oomph when you need it.

Many users appreciate the engine's responsiveness and predictability. It's an engine that inspires confidence, allowing you to focus on the trail ahead rather than worrying about whether the engine will deliver the power you need. However, it's essential to remember that the Wildcat 700 is not a high-performance machine designed for racing. It's more of a versatile recreational vehicle that's well-suited for a variety of off-road activities.

The performance of the Wildcat 700 engine can also be enhanced with aftermarket modifications. Things like performance exhausts, air filters, and ECU tuners can help unleash even more power and improve throttle response. However, it's crucial to choose these modifications carefully and ensure they are compatible with your specific model year. It’s very important to consider reliability. Also, always consider the potential impact on the engine's longevity.

Addressing Common Arctic Cat Wildcat 700 Engine Problems

Like any engine, the Arctic Cat Wildcat 700 engine can experience problems over time. Being aware of these potential issues can help you take preventative measures and address problems before they become major headaches. Here are some common problems to watch out for:

  • Fuel Pump Issues: Some owners have reported issues with the fuel pump failing prematurely. This can result in hard starting, poor performance, or even the engine cutting out completely. Consider replacing the fuel filter regularly and using high-quality fuel to help prevent fuel pump problems.
  • Stator Problems: The stator is responsible for charging the battery and powering the electrical system. A failing stator can lead to a dead battery, dim headlights, and other electrical issues. If you notice these symptoms, have the stator checked by a qualified mechanic.
  • Overheating: While the liquid-cooling system is generally effective, overheating can still occur, especially in hot weather or during demanding riding conditions. Make sure the radiator is clean and free of debris, and check the coolant level regularly. You might consider adding an aftermarket temperature gauge to keep a closer eye on the engine's temperature.
  • Exhaust Leaks: Exhaust leaks can rob the engine of power and create excessive noise. Inspect the exhaust system regularly for cracks or leaks, especially at the joints and connections.
  • Sensor Failures: Modern engines rely on various sensors to monitor engine performance. A faulty sensor can cause a variety of problems, such as poor fuel economy, rough idling, or a check engine light. If you suspect a sensor issue, have the engine scanned with a diagnostic tool to identify the problem.

Addressing these common problems promptly can help prevent more serious damage and extend the life of your Arctic Cat Wildcat 700 engine. Regular maintenance, such as oil changes, air filter replacements, and spark plug replacements, is also essential for keeping the engine in good running condition.

Maintenance Tips for a Long-Lasting Engine

To keep your Arctic Cat Wildcat 700 engine running smoothly for years to come, it's crucial to follow a regular maintenance schedule. Here are some essential maintenance tips:

  • Regular Oil Changes: Change the engine oil and filter at the intervals recommended in the owner's manual. Use a high-quality oil that meets the manufacturer's specifications. Regular oil changes help keep the engine clean and lubricated, reducing wear and tear.
  • Air Filter Maintenance: Clean or replace the air filter regularly, depending on the riding conditions. A dirty air filter can restrict airflow to the engine, reducing power and fuel economy. In dusty conditions, you may need to clean or replace the air filter more frequently.
  • Spark Plug Replacement: Replace the spark plugs at the recommended intervals. Worn spark plugs can cause misfires, poor performance, and reduced fuel economy.
  • Coolant Flush: Flush and replace the coolant every two years or as recommended in the owner's manual. Fresh coolant helps prevent corrosion and keeps the engine running at the proper temperature.
  • Check and Adjust Valves: Check the valve clearances periodically and adjust them as needed. Improper valve clearances can cause poor performance, noise, and even engine damage.
  • Inspect Hoses and Belts: Regularly inspect all hoses and belts for cracks, leaks, or wear. Replace them as needed to prevent breakdowns.
  • Keep it Clean: Keep the engine and surrounding area clean and free of debris. This helps prevent overheating and makes it easier to spot potential problems.

By following these maintenance tips, you can help ensure that your Arctic Cat Wildcat 700 engine remains reliable and performs well for many years. Remember, preventative maintenance is always cheaper than repairs!

Upgrading Your Wildcat 700 Engine

Want to squeeze even more performance out of your Arctic Cat Wildcat 700 engine? Several aftermarket upgrades can help boost power, improve throttle response, and enhance overall performance. Here are some popular options:

  • Performance Exhaust: A performance exhaust system can reduce backpressure and increase horsepower. Look for a system that's designed specifically for your Wildcat 700 model year.
  • Air Intake: An aftermarket air intake can improve airflow to the engine, resulting in more power. Consider a cold air intake system that draws air from outside the engine compartment.
  • ECU Tuner: An ECU tuner allows you to remap the engine's fuel and ignition curves, optimizing performance for your specific riding conditions and modifications. However, it's essential to use a reputable tuner and have the ECU properly calibrated.
  • Clutch Kit: A clutch kit can improve acceleration and low-end torque by optimizing the CVT transmission's performance.
  • Big Bore Kit: For serious power gains, consider a big bore kit that increases the engine's displacement. However, this is a more involved modification that may require professional installation.

Before making any modifications, it's essential to do your research and choose components that are compatible with your specific model year and riding style. It's also a good idea to consult with a qualified mechanic to ensure that the modifications are installed correctly and won't negatively impact the engine's reliability.

Conclusion: The Arctic Cat Wildcat 700 Engine Legacy

The Arctic Cat Wildcat 700 engine is a reliable and capable powerplant that has earned its place in the world of side-by-sides. While it may not be the most powerful engine on the market, it offers a good balance of performance, reliability, and affordability. By understanding its specifications, performance characteristics, and potential issues, you can keep your Wildcat 700 running strong for years to come. So next time you're out on the trails, take a moment to appreciate the engine that's powering your adventure!