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2-Stroke Performance Services

Porting in 2-stroke engines offers a range of benefits, primarily focused on enhancing performance and efficiency:

Increased Power: By reshaping and optimizing the intake, exhaust, and transfer ports, porting improves airflow dynamics within the engine cylinder. This facilitates better filling of the combustion chamber with the air-fuel mixture, leading to increased power output.

Improved Throttle Response: Enhanced airflow dynamics result in improved scavenging of exhaust gases and more efficient intake of fresh air-fuel mixture during each cycle. This leads to sharper throttle response, allowing for quicker acceleration and better performance.

Broadened Powerband: Porting can help broaden the powerband, meaning the engine delivers usable power across a wider range of engine speeds. This makes the engine more versatile and responsive in various riding conditions.

Enhanced Engine Efficiency: Optimizing airflow through porting ensures more complete combustion of the fuel-air mixture, resulting in improved fuel efficiency. This not only benefits the rider in terms of longer riding range but also reduces emissions, making the engine more environmentally friendly.

Customization and Tuning: Porting allows for customization and fine-tuning of the engine’s performance characteristics to suit specific riding styles or competition requirements. It gives enthusiasts the flexibility to tailor the engine’s performance to their preferences or racing needs.

Potential for Higher RPMs: Properly executed porting can optimize the engine’s ability to breathe at high RPMs, allowing for increased engine speed without sacrificing reliability. This can be particularly advantageous in racing applications where high RPMs are crucial for achieving maximum performance.

Overall, 2-stroke porting represents a valuable tuning method for enthusiasts looking to extract maximum performance and efficiency from their engines, whether for recreational riding or competitive racing.


2-Stroke Porting Pricing:

Service Price
Single Porting and Complete Cylinder Service
Clone Porting to Match Another Cylinder
Porting Only
Port, Overbore and Hone Cast Iron


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