BD Diesel’s High RPM Mechanical Governor & Delivery Valve Kits are designed to optimize your Dodge Cummins engine’s performance. This governor spring kit allows you to increase engine speed to 3,000 or 4,000 rpm, which helps reduce gear shifting and unlock higher horsepower potential at the top end of your engine’s power band. The delivery valve component ensures maximum pump output without the need to replace plungers and barrels, providing a reliable upgrade for enhancing throttle response and power delivery.
These kits are specifically engineered for installation on the P7100 Bosch injection pump used in 1994-1998 Dodge Ram trucks. Proper installation requires a qualified pump technician, as incorrect modifications can lead to engine damage, excessive heat, or poor performance. The kit includes intake valve springs and necessary hardware, making it suitable for experienced technicians who understand the intricacies of high-performance pump tuning.
BD Diesel’s governor spring kit is built with durability and performance in mind, offering an effective way to improve mid to high-range throttle response. It is designed to support increased torque and horsepower, making it ideal for towing, heavy-duty applications, or fleet vehicles that demand more from their engine. The kit is backed by a 12-month or 12,000-mile warranty, ensuring confidence in its long-term performance and reliability.
Whether you are looking to improve throttle response or push your engine to higher RPMs for increased power, this kit provides a proven solution tailored for Dodge 12-valve Cummins engines with P7100 pumps. Proper installation and calibration by a qualified technician are essential for achieving optimal results and maintaining engine integrity over time.
Features:
- Heavy-duty diesel performance upgrade supporting increased torque and horsepower
- Premium materials for smooth throttle engagement and durability
- Enhanced thermal capacity to prevent clutch slippage under severe towing conditions
- Long-term reliability for fleet and heavy-duty applications
Fitment:
Dodge Ram 2500 Base 1994 to 1998
Dodge Ram 3500 Base 1994 to 1998





















