I still wonder why your changing your VTEC crossover when you use stock cams.... your losing power.
Pull the Spool filter off (VTEC solenoid screen) and clean or replace.
ALSO, for the love of God, and your VAFC SOLDER the damned wires. if the power wire were to come lose, like mine did, you can fry the AFC, like mine did.
Solder the wires.