So i have a 93 del sol with b18c1. But the ecu is from a 92 integra LS (non-vtec).....this was the ecu in the car when i got it. But i know for a fact i dont have a working vtec. I thought cause of the non vtec ecu. And i dont know if the car has its full potential cause of its ecu also..... I'm just kinda foggy, so any help would be appreciated.