SKI-DOO 403138792 Ptek Carburators TM40-B370

( Manufacturer Part Number: 403138792 )

Review SKI DOO Ptek Carburators Pair fits XP800

Product Description: PTX EFI Carburetor Kit for DOO Ski-Doo XP 800 (Model: TM40-B370, Part Number: 403138792)

The PTX EFI Carburetor Kit is an excellent upgrade for the Ski-Doo XP 800 model, designed to enhance the performance and fuel efficiency of your snowmobile. This kit is manufactured by PTX, a reputable and trusted name in the snowmobiling industry, hence assuring the highest quality and reliability.

The TM40-B370 Carburetor Kit is an EFI (Electronic Fuel Injection) system, meaning it utilizes a fuel pump and electronics to deliver the perfect air-fuel mixture to your engine at all times. The kit includes all the necessary components for a seamless installation, including the carburetor, fuel pressure regulator, fuel hoses, fuel pump, and necessary hardware. The kit also includes a pre-programmed ECU (Engine Control Unit) that is specifically calibrated for your Ski-Doo XP 800 engine, ensuring optimal power and efficiency.

This kit provides several benefits over the stock carburetor setup. Firstly, EFI systems deliver a consistent air-fuel mixture to your engine, minimizing the potential for fuel dilution and reducing the need for rich/lean tuning at different throttle positions or altitudes. Furthermore, EFI systems offer improved cold-start performance, making it easier to start your snowmobile on those chilly winter mornings.

The TM40-B370 Carburetor Kit features an doors design that allows easy access to the carburetor components for maintenance and tuning purposes. Additionally, the kit utilizes high-quality materials, such as Teflon-coated piston seals and stainless steel components, to ensure longevity and durability under harsh winter conditions.

In conclusion, the PTX TM40-B370 Carburetor Kit for the Ski-Doo XP 800 is an excellent performance upgrade that provides smooth power delivery, improved fuel efficiency, and ease of maintenance. With its advanced EFI technology and high-quality components, this kit is a must-have for any serious snowmobiling enthusiast. Whether you're looking to enhance the performance of your stock snowmobile or build a high-performance custom sled, the TM40-B370 Carburetor Kit is the perfect addition to your build.

A Comparative Analysis of PTech TM40-B370 Carburetors for Doo Ski XP800: Pros, Cons, and Conclusion

The PTech TM40-B370 carburetor is a popular choice among Doo Ski XP800 owners due to its performance and reliability. However, like any other aftermarket part, it comes with its own set of advantages and disadvantages. In this analysis, we will explore the pros and cons of using PTech TM40-B370 carburetors in Doo Ski XP800.

1. Improved Performance: PTech TM40-B370 carburetors offer significant improvements in engine performance. They provide smoother idling, better throttle response, and increased horsepower due to their advanced design and premium materials.

2. Easy Installation: Installing PTech TM40-B370 carburetors does not require extensive mechanical skills. The kit comes with easy-to-follow instructions and all necessary hardware for a hassle-free installation process.

3. Enhanced Fuel Economy: PTech TM40-B370 carburetors offer improved fuel efficiency due to their fine-tuned metering circuit and air/fuel mixture delivery system. This can save you money on fuel costs over time.

4. Customizable: PTech TM40-B370 carburetors are highly customizable. They offer various jet kit options to fine-tune the air/fuel mixture to achieve optimal performance for different riding conditions and altitudes.

1. Higher Cost: PTech TM40-B370 carburetors can be more expensive compared to stock carburetors. The initial investment for purchasing and installation may deter some buyers.

2. Requires Regular Maintenance: PTech TM40-B370 carburetors may require more frequent maintenance due to their advanced design and high-performance features. This can add to ongoing costs.

3. Complex Setup: Fine-tuning the Settings: These carburetors are highly customizable, and achieving the optimal setting can be a complex and time-consuming process. A certain level of mechanical expertise and understanding of the engine's characteristics is necessary.

In conclusion, PTech TM40-B370 carburetors offer significant performance benefits, such as improved fuel efficiency and enhanced power, along with the ease of installation when compared to stock carburetors. However, they come with a higher cost and require more frequent maintenance and complex tuning settings. If you value optimal performance and are willing to invest time and resources into tuning, these carburetors are definitely worth considering. On the other hand, if you prefer a more affordable and low-maintenance option, stock carburetors or other aftermarket alternatives might be more suitable for your needs.

For those seeking to significantly improve the performance of their Doo Ski XP800, PTech TM40-B370 carburetors are an excellent choice. However, they are a more advanced and higher-cost option compared to stock carburetors. We recommend conducting thorough research and seeking professional advice to ensure a successful installation process and optimal carburetor settings. Additionally, be prepared for the ongoing maintenance needs to ensure the longevity and peak performance of your investment.

Details:

Rack carb pair pulled from working sled.

part #: 403138792 prices

• $130.00-$179.96

specifications enginesnowmobile:

• for models: Xp800
• for makes: Ski-doo
• mpn: 403138792

Shipping:

• cost: $0.0
• type: Flat
• handling: 1 days

General:

• in stock: Yes
• Motors > Parts & Accessories > Snowmobile Parts > Engines & Components > Snowmobile Engine Components
• condition: Used

Payments:

• PayPal

Offer:

• # Sold: 0
• best offer: true
• quantity: 1
• # bids: 0
• Started: February 24, 2015, 12:01 pm

Seller:

• zipcode: 03301
• city: Concord, New Hampshire

Returns:

• policy: no returns

Ratings:

1. Thank you for an easy, pleasant transaction. Excellent buyer. A++++++. 02-08-15
2. Looks great, best price, thanks! 02-23-15
3. Great communication. A pleasure to do business with. 02-09-15
4. Nice disk, fast shipping, A++++++ 02-13-15
5. good 02-19-15

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