The factory governor springs in your P7100 injection pump slow the fueling as RPM’s begin to climb, leading to a loss of power when you need it most. These Bosch Governor Springs include components to allow fueling to either 3,000 RPM or 4,000 RPM, depending on the springs you install. While all 12 valves can benefit from these springs, manual transmission trucks will especially notice a difference between gears, as these will not allow the fueling to drop off so hard when shifting, making the transition much smoother. They are perfect for those who tow heavy loads and want more responsive power. 60Lb valve springs are required for over 3200RPM so that you do not experience valve float.
Bosch 3K/4K Governor Springs
Bosch 3k\4k Governor Springs
- Increase Maximum Engine RPM
- Enhance Throttle Response
- 3000 RPM (with Middle Spring Removed)
- 4000 RPM (all Springs installed)
Buy today and improve the performance of your 2nd Gen Dodge truck.
Out of stock