Welcome to our detailed fabrication my personal 1993 Mazda FD RX7 with a 5.3 LSX Turbo swap! In this video, we dive deep into the intricacies of transforming this iconic rotary-powered sports car into a turbocharged V8 beast. From custom fabrication to performance tuning, follow along as we document every step of this high-octane build. Highlights: 1. Project Introduction: Build Goals: Overview of the project’s vision, including performance targets, aesthetic enhancements, and the overall build philosophy.
Car Overview: Introduction to the 1993 Mazda FD RX7, its history, and why it’s the perfect candidate for this ambitious swap.
2. Engine Swap Preparation: Engine Choice: Detailed explanation of selecting the 5.3 LSX engine, including its benefits, power potential, and compatibility with the RX7 chassis.
Initial Modifications: Necessary modifications to the RX7 chassis and engine bay to accommodate the 5.3 LSX engine, including subframe alterations and firewall adjustments.
3. Custom Fabrication: Engine Mounts: Fabrication of custom engine mounts to securely fit the LSX engine in the RX7.
Turbo Setup: Designing and fabricating the turbo system, including manifold construction, intercooler piping, and wastegate placement.
Exhaust System: Crafting a high-flow exhaust system that maximizes performance while maintaining a street-friendly sound.
Cooling Solutions: Custom radiator and intercooler fabrication to handle the increased heat from the turbocharged LSX engine.
4. Electrical and Fuel Systems: Wiring Harness: Integration of the LSX wiring harness with the RX7’s electronics, ensuring seamless communication between the engine and car’s systems.
Fuel Delivery: Upgrading the fuel system to support the turbocharged V8, including fuel pump, lines, and injectors.
5. Tuning and Performance: ECU Setup: Choosing and configuring the right ECU for optimal control over the engine’s performance parameters.
Dyno Tuning: Real-world tuning sessions on the dyno, fine-tuning the fuel maps, ignition timing, and boost settings to achieve peak performance.
Performance Metrics: Measuring the final power output, torque, and overall performance gains from the LSX turbo swap.
6. Test Drive and Impressions: On-Road Performance: Taking the completed RX7 for a test drive, showcasing its acceleration, handling, and overall driving experience.
Driver Feedback: Insights from the driver on the transformation, comparing the new setup to the original rotary engine.
7. Community and Inspiration: Build Community: Engaging with the car enthusiast community, sharing insights, and gathering feedback from fellow builders and fans.
Future Plans: Sneak peek into future modifications and upgrades planned for the RX7.
Join us on this exhilarating journey as we transform a 1993 Mazda FD RX7 into a turbocharged 5.3 LSX powerhouse. This video is packed with expert tips, detailed fabrication processes, and stunning visuals that will captivate car enthusiasts and aspiring builders alike. ———————————————————————————————————–
*My Favorite Camera Gear* Sony Alpha A7IV: amzn.to/3FfBXId
Sony Alpha A7C: amzn.to/3uVq6Hv​
Sony 20mm FE f1.8: amzn.to/2UOjDRE
Sigma 24-70 f2.8 Lens: amzn.to/3v2rjgf​
Sigma 85mm f1.4 Lens: amzn.to/2PV4LPA​
Sony 10-18 f4 APSC Lens: ​​https://amzn.to/3uOHddL​
Insta360 1R Action Cam: amzn.to/3wUkpLD​
GoPro Hero5 Black amzn.to/2O39Y4p​​​
Manfrotto PIXI Mini Tripod, Black amzn.to/3duvwAJ​​​
Rode Wireless Go amzn.to/2AxXDQW​​​ *My Favorite Tools for working on Cars*
Lodesol Magnetic Mats (10%off use BoostedMPLS): www.lodesol.com
M12 Fuel 3/8" Ratchet amzn.to/2U21i0e​​​
Milwaukee 2853-20 M18 FUEL 1/4" Hex Impact Driver amzn.to/302H8a8​​​
M12 Fuel Stubby 3/8" Impact Wrench amzn.to/36VEEvZ​​​
Milwaukee MLW2861-20 Mid-Torque Impact Wrench (M18 Fuel 1/2") amzn.to/2MkppTM​​​
Milwaukee Electric Tools 2365-20 M18 Rover Mounting Flood Light amzn.to/2BjDE8X​​​
Milwaukee 2131-20 M18 ROCKET Dual Power Tower Light amzn.to/2zV208O​​​
Milwaukee M12 12V 3/8-Inch Drill Driver amzn.to/2XoUNXo​​​