After reading up on CA emission laws, I'm of the understanding that:
1. It is ok to import and register in CA a 97 80 series with the 1HDFT motor (e.g., HDJ81) because it's over 25yrs old so federal rules waive modern emissions standards, and in CA, any diesel made before 1998 is smog exempt.
2. It is not ok to register in CA a US 97 80 series that originally came with a gas motor, swapped with a 1HDFT because CA treats the vehicle with that VIN as a gas vehicle, and state law states an engine swap must be the same fuel type and must have a CA emissions certification for that year or newer. Since the 1HDFT was never certified in the US, a referee will reject the swap and the DMV will not issue registration.
However, I've been told there are some CA-registered 1HDFT-swapped 80 series running around CA. Can those lucky people please respond here or DM me with what I need to know to make this happen?
1. It is ok to import and register in CA a 97 80 series with the 1HDFT motor (e.g., HDJ81) because it's over 25yrs old so federal rules waive modern emissions standards, and in CA, any diesel made before 1998 is smog exempt.
2. It is not ok to register in CA a US 97 80 series that originally came with a gas motor, swapped with a 1HDFT because CA treats the vehicle with that VIN as a gas vehicle, and state law states an engine swap must be the same fuel type and must have a CA emissions certification for that year or newer. Since the 1HDFT was never certified in the US, a referee will reject the swap and the DMV will not issue registration.
However, I've been told there are some CA-registered 1HDFT-swapped 80 series running around CA. Can those lucky people please respond here or DM me with what I need to know to make this happen?