FYI that's a proposal from 2010. it just states what a motor vehicle is.

Sorry, it's a link from an earlier comment in this thread.

R&T requested further clarification and got it.

No, the EPA Didn't Just Outlaw Your Race Car

Government agency:

"Hey, we know this proposed language sounds intrusive and like an overreach with all kinds of negative unintended consequences, but we promise we'll be reasonable in how we enforce it. You have nothing to worry about."

Public:

https://www.miataturbo.net/attachmen...ine=1455127128

government: "you have nothing to worry about"


https://www.miataturbo.net/attachmen...ine=1455127274

With the proposed change, that would no longer be correct.

For the past 40 years there has been an understanding with current wording of things that if a production car is removed from street use and only used on racetracks or off-road, then it is a "nonroad" vehicle and does not need to adhere to emissions regulations. Under the guise of "correcting the wording", the EPA is attempting to backpedal from that and now explicitly exclude any production car originally intended for street use from being able to fall into that nonroad category

Consider the difference between the current state of things where a car removed from street use has the freedom to remove cats, run a different engine, remove smog equipment etc. and what they are trying to change it to: that if the car is a production car, sure you can take it to a racetrack, but even if it is never going to touch a public road you cannot tamper with anything emission or engine related.

That they are claiming this was always the case, telling everybody it's just a minor wording change that we need not concern ourselves with, and burying the change in a 600 page regulation proposal in the hopes that it slides through without much notice should be cause for alarm on its own.

Straight from the EPA:

So, if you built a street car that had a turbo for example, but kept all the emissions equipment installed and functional, that would be ok? As in all the emissions equipment is installed and fully functional, car passes OBD II codes, etc. Just that it's been modified to go faster.

that is a loop hole yea. but you can't tune the OBD2 ecu on a miata. so it wouldn't much faster.

It seems to me that it would be one of the most easily enforced laws in the history of mankind.

1: Show up at a racetrack.
2: Claim reasonable suspicion based on easily-observable factors (loud noises coming from cars, presence of racing fuel, etc.)
3: Start popping hoods.

Understood.

But let's say you found a way to fix that. So the stock ecu is happy, and you can also tune it to be safe under power and pass OBD II codes with all emissions equipment in place and working. If this became law, I'm sure someone would figure this out anyway.

So then it's ok to still have a fast turbo car? You just have to make it pass emissions. Yes a huge pain in the rear, but not impossible.

Absolutely not.

How do you make a car faster without interfering with emissions control devices?

Stepping in and altering ECU commands is altering emissions equipment, same as re-flashing the ECU. All that stuff is certified legal by the manufacturer before it leaves the factory, unless it's a vw...

I wonder if the whole VW diesel nonsense had any impact on the push for these newly enforced, reenforced EPA regulations? I find it extremely odd that of all the shitty things for people to eat, drink, smoke, ingest that this is their area of concern.

Teenagers grow up with automotive/ racing passions, they wrench on their own cars, they stay in school to pursue their passion ect. And a result of that, is they become productive members of society, they have a marketable skill which is the byproduct of a life long passion. But they are setting out to remove that path of growing development for individuals. Now instead, children do the opposite, get into drugs, vandalism ect. A bit drastic maybe, however I am sure we all know of a handful of people whos lives have benefited from a racing/ automotive passion.

"This clarification does not affect EPA's enforcement authority. It is still illegal to tamper with or defeat the emission control systems of motor vehicles. In the course of selecting cases for enforcement, the EPA has and will continue to consider whether the tampered vehicle is used exclusively for competition. The EPA remains primarily concerned with cases where the tampered vehicle is used on public roads, and more specifically with aftermarket manufacturers who sell devices that defeat emission control systems on vehicles used on public roads." -EPA spokesperson Laura Allen

better buy your ECU's now... the EPA is gunning for them.


sign this to help stop the EPA from outlawing DIY Autotune. http://semasan.com/page.asp?content=aa2016FED1&g=SEMAGA

I didn't read the 600 page document. Basically just asking if I'm at a track, and they show up and look and my CEL off, it passes OBD II codes, I have a valid inspection report, and every piece of emissions equipment is installed and functional, would they give me a thumbs up and leave, or crush my car anyways? It seems they aren't saying I can't race the car, they're just saying I have to keep the emissions equipment installed and working as designed.

I think if all that were true you'd get a thumbs up and be ok. Yes getting it to do that will be hard, but not impossible.

Yeah, I didn't understand this. Every single aftermarket part is already sold with "Off road use only" disclaimers. How are they going to target only the manufacturers who sell "devices" for cars used on public roads?

you would be fine... I would need to convert my car over to a tube frame chassis by 2018 and register it as a kit car. when this law goes into effect.

exactly. so anyone that sells the "off road use only" items will get a visit from the EPA. because now there will no longer be an exception.

say good by to all the small fry turbo manufactures.

*crossing fingers*

Soon the racetracks are going to be full of Teslas and Electrical engineers.

that article is where i got the quote of the EPA wanting to shut down manufactures of racing equipment.


helping SEMA is our only hope http://semasan.com/page.asp?content=aa2016FED1&g=SEMAGA