RUTHLESS STAGE 3 SEADOO RXP-X / RXT-X / GTX 300

Ruthless Racing SEA-DOO ECU Remote Tuning Device by Hptuners RTD3+ Flash:      RTD is a tune delivery device. It allows customers to send vehicle read files and share data logs directly to their tuner, and receive professional calibration files to flash to their watercraft via the TDN App. Tune Delivery Network (TDN) is the new standard for remote tune delivery Send your tuner pwc read files and data logs and receive professional calibration files to flash to your seadoo using the free-to-download TDN app available for iPhone and Android. The TDN app syncs with the RTD device via Bluetooth, removing the laptop from the equation when licensing and writing tunes to your Watercraft This is a great way to get the add speed and performance on your personal watercraft. They eliminate the GPS limiter and control parameters in the ECU such as, RPM limits, fuel tables, ignition timing and throttle response.  Unlike others, our tunes are configured throughout the RPM range for great throttle response, top speed and better fuel efficiency.  The RTD offers full iOS and Android support with the TDN App.   Ruthless Racing SEA-DOO Carbon Fiber Rear Air Intake Kit:"The rear air intake kit provides direct, high-volume air to your supercharged engine, resulting in significantly improved acceleration and top speed. It replaces the restrictive stock air box with a 4-inch Marine Grade K&N air filter for easy installation and a clean look, giving you access to your engine    Ruthless Racing SEA-DOO IMUK (Intake Manifold Upgrade Kit):  Enables your engine to produce more horsepower through increased boost pressure (+1lb). Supplied hole saw & cutting fixture allow easy removal of restrictive screen element from inside of intake manifold. Special O-ring, billet block-off plug fills the opening left after removing the screen element.    Ruthless Racing CUSTOM Pitch Solas 161mm 3-blade Concord Impeller: Increases low-end thrust and top-end speed on Sea-Doo 300 HP PWCs. Constructed of high strength stainless steel, Solas Impellers feature a polished hub and exclusive hub-end water seal for reduced cavitation.    KELFORD CAMS SEA-DOO Titanium valve retainers and Rocker Bolts: Lightweight and add additional spring tension to the valve spring for more control in higher RPM applications. (includes oem rocker bolts) Rocker bolts are used one time and need to be replaced.    Ruthless Racing camshaft Stage 2 or 4 your choice : Delivers unbelievable acceleration by increasing torque and horsepower resulting in a gain of 450 - 550 RPM and 4-6 MPH. Excellent for recreational or high-performance applications.   Ruthless Racing SEA-DOO Bosch VT1100 Injectors:  The injectors are required to supply the necessary fuel necessary for the larger supercharger wheel.   Ruthless Racing SEA-DOO Intake Girddle: This bracket secures the intake from coming apart as the 2 pieces are glued together. It acts like a big clamp and provides added strength to the Sea-Doo 1503 & 1630 Rotax engine intake manifold. The billet aluminum bracket clamps around the side of the manifold easily without the need to drill or grind the stock manifold, providing extra support to the joint that is known to split under higher boost pressures on modified craft. It is anodized to prevent corrosion and includes stainless hardware.    Ruthless Racing SEA-DOO 300 Supercharger wheel 72/142: The 20-lb wheel requires modification to the rear and front housings. Contact your local machine shop for assistance. We sell OEM Sea-Doo Front Housing & Rear Housing Set Machined. To Fit   Ruthless Racing SEA-DOO 300 Open Loop Cooling Kit: Our Sea-Doo 230/300 Open Loop Cooling Kit dramatically reduces engine operating temperatures for improved performance & reliability. Includes an adjustable water flow regulator for optimum temperature control. Original closed loop system becomes quickly heat soaked in high-performance applications. Open loop system increases cooling efficiency via a steady supply of cool external water. RUTHLESS SEA-DOO 4-TEC 4-BOLT SUPER PUMP SEAL (Launch Pump Seal):  PERFECT FOR LAUNCHING 🚀 ZERO CAVITATION These upgraded performance seals provide better acceleration and reduced cavitation by replacing the weak OEM seal that often fails in performance applications. ARP SEA-DOO 1503/1630 CYLINDER HEAD STUD KIT: "An ultra-high-strength cylinder head stud kit is essential when upgrading internal components on your high-boost Sea-Doo engine. These studs are precision-machined from premium grade 8740 alloy and heat-treated to exacting tolerances, resulting in dramatically increased reliability and ease of maintenance." FUELTECH NANO WIDEBAND W/ 02 sensor & 6FT HARNESS: FUELTECH AFR OR LAMBDA UNIT  W/ 3FT UNTERMINATED HARNESS BOSCH LSU 4.2 SENSORS. The FuelTech WB-O2 Nano is a compact, efficient wideband O2 sensor tool for use in monitoring and adjusting combustion. They are designed to condition and read the Bosch LSU 4.2 wideband O2 sensor with speed and precision for a broad range of mixtures in addition to storing engine's most important information, allowing a detailed analysis of its operation status. The WB-O2 Nano features a channel for capturing the engine's rpm signal, as well as four other analog channels that can be configured, making a total of 6-channels of storage capacity in its internal memory. Another important feature of the FuelTech WB-O2 Nano is the units high-speed USB connection, which allows easy connectivity to a notebook or computer, thus, eliminating the demand of serial adaptors and facilitating equipment operation, as external feed is not necessary. Additional key features include: * O2 sensor reading is sent to via CAN to the ECU and recorded in the internal datalogger, without using any analog input * Can be mounted in driver's compartment for quick reference and adding O2 sensor to the ECU that doesn't occupy valuable analog input channels * IP67 waterproof rated * Extended reading scale 0.35 to 9.99 Lambda, 5.15 to 147 Gas A/FR, 2.24 to 64 alcohol A/FR * CAN communication with PowerFT line