Karcepts KFL02 - Manual (Page 11)

6. FINAL CHECKS/NOTES
1. Double check fuel line installation to verify all connections have been made
securely.
2. Turn the fuel pump on.
3. Check all connections with the fuel pump running to make sure all areas are
sealed properly and dry of fuel.
4. With the fuel pump still running, set fuel pressure to 55psi via the adjustment
screw and locknut atop the AEM FPR. The K-Series engine requires this
pressure to operate properly. In most cases, an upgraded fuel pump is also
required to provide enough fuel to run a K-Series engine throughout the entire
rpm range. If you have not upgraded your fuel pump, one may be found at
Karcepts.com.