ok so i built my b20vtec the other day but the vtec doesnt seem to kick in, no sound or power change...

no cel codes and oil lvl is fine..
im using my stock p2t ecu atm but vtec should still work

i did notice the oil line to the head was a little bit smaller then eagle

any info would be great, thanks in advance

 

check to see if the oil line is blocked check to see if the vtec solenoid screen filter is clogged also are u sure you plugged the oil port in the head