hey u guys i have a non-vtec civic right now. i got it when i was thirteen and i want to do a motor swap, im not new to this. but i havnt ever done work on a car with vtec. the motor i want to use is a DOHC vtec b18/ or k20 and if i have problems with vtec what should i do. and also, how can i tell if the vtec engages, like a spike in oil pressure