TOYAN V8 Upgrade Announcement: Enhanced Quality & Performance|EngineDIY

Dear Valued Customers,

First and foremost, we want to express our deepest gratitude for your unwavering trust and support in Toyan products. 🙏 Your feedback is invaluable to us, and we take it with the utmost seriousness.

We sincerely apologize for the quality issues encountered in the first batch of Toyan V8 engines. Ensuring reliability and performance is our top priority, and we immediately took action to investigate and resolve these concerns.

Our Commitment to Improvement

Upon identifying the issues, we:
✔ Recalled affected engines for thorough factory analysis.
✔ Mobilized our engineering team to work around the clock on upgrades.
✔ Implemented key enhancements to critical components for long-term durability.

Key Upgrades & Fixes

Here’s what we’ve improved to deliver a smoother, more reliable experience:

🔧 1. Reinforced Belt

• Upgraded to a high-tensile, wear-resistant material for better power transmission.

• Reduces risks of snapping, slipping, or premature wear.

⚙ 2. Strengthened Connecting Rod

• Optimized for higher load capacity & fatigue resistance.

• Ensures stable performance even under intensive operation.

🛡 3. High-Performance Gasket

• New heat-resistant, high-pressure sealing material.

• Eliminates leaks (oil/gas) for consistent operation.

🔩 4. Enhanced Rocker Arm Screws

• Improved torque & anti-loosening design.

• Prevents malfunctions caused by vibration or stress.

Making It Right For You

To show our appreciation for your patience:

🎁 Free Upgrade Kit
All affected customers will receive a complimentary upgrade parts package containing all improved components.

💲 Exclusive Discount
Enjoy a extra discount your next Toyan product purchase (valid through 2026).

Next Steps: Rigorous Testing

The upgraded Toyan V8 is now undergoing strict quality validation and performance testing to ensure it meets—and exceeds—your expectations. 🚀

We deeply regret any inconvenience caused and appreciate your patience during this process. Your satisfaction drives us to keep improving, and we’re committed to delivering only the best.

Stay tuned for further updates, and thank you for being part of the EngineDIY. We can’t wait for you to experience the enhanced Toyan V8!

How to Assemble TOYAN V8 Engine from 0 to 1 

For any questions, please contact us at service@enginediy.com！

Warm regards,
EngineDIY Team