Phil, I'm sure the owners pull every pollution control device off, if they had them in the first place, in an attempt to conserve fuel.
Amazing! You seem to know all about our community...and the practices here.
A new vehicle has warranty on it and must not be tampered with or risk voiding the warranty altogether. The vehicles are serviced by an authorized service facility and maintained to the same standards as in the US. No one is gonna pay upwards of BZ$75,000 dollars and let the warranty get voided.