The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site with all features activated.

CP4 HPFP Metering Valve Upgrade

SKU:
DSD5549
Shipping:
Calculated at Checkout
  • CP4 HPFP Metering Valve Upgrade
  • CP4 HPFP Metering Valve Upgrade
  • CP4 HPFP Metering Valve Upgrade
  • CP4 HPFP Metering Valve Upgrade
£120.00

Description

CP4 HPFP Metering Valve Upgrade

This metering valve is an upgrade for all CP4.1 and CP4.2 High Pressure Fuel Pumps
This would be a mild 22% upgrade for CP4.1 pumps but has a massive 110% more flow than the standard 3.0 TDI CP4.2 that in our testing yielded a huge 50lbs torque increase and up to 10hp on our A5 3.0 TDi Quattro project
Before fitting this upgraded valve on our 3.0 TDI Project the fuel pump was unable to maintain rail pressure at full throttle and in some circumstances limp mode would occur.
Increases on the 2.0 engine are milder with only 5 or more lbs of torque and 6hp at the top end. With further mapping greater increases will easily be had, especially at lower RPM's

This will fit the following HPFPs:

CP4.1
CP4.2

View AllClose