Hey guys my friends got a 92 integra with b16a3 swap and for some reason the vtec wont open up. It seems like its justu straight through revs on other cars like rsx, type r n stuff u can hear and feel the vtec but this one is no power. Also its got intake, headers...Wut could be the problem? I searched and maybe a vtec solenoid..where is this placed? pictures?

 

u got any check engine lights

 

Check your oil level.
What ECU are you running?
Check VTEC solenoid, might be cloged!
What the timing like?
Any codes?