Ca emission control starting 2024

StirCrazy wrote:

Treefrog wrote:
California requires a smog test for diesel RV registration starting 2024. I called my local Cummins dealer and he had no suggestions on how to bring an old design into compliance.

Have you heard of any?

and why are you worried about this? they wouldn't have to meet any more strict guidelines than what they were designed to....

The issue is going to be what legislation is going to follow to newer models and how is this going to affect people that have modified their diesels away from the design spec for that year. so unless you have modified it and it is running well, you should have an issue.

Yes, they will. They did the same thing here in Washington state and my old truck would fail (of course). That would mean I'd have to test twice and spend some money on repairs before they would allow it to be lic. anyway. Thankfully they stopped testing after a while here because it was providing diminishing returns.
All this has happened to HD OTR trucks in Ca. already and it's been devastating to many companies.