Jeremy, this is the latest I've been handed. M12 P Turbo with a .55 AR. Google tells me it came from a company called Honeywell...wh o was bought out by Garrett Motion. Using Garretts search function for that turbo gets me nowhere. I need to know the size to order a chip for it. I'll try E-Bay and see what comes up. Got my hands full deciphering this car.