Wha ecu can I use in place of my old ecu? The car is manual transmission with vtec

Hello, you need the accurate ECU for the vehicle. That's it. Not interchangeable. Get the one that belongs. There may be remanufactured aftermarket or used parts available. You will likely need to have it programmed as well, to function with your vehicle properly. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops