Ace Rentals trialing clean-fuel device already subject to ConsumerNZ doubts
6 Jun 2008

One of the country's car rental firms announced yesterday it is trialing a device which is says is new and cuts nitrous oxide and particulate exhaust emissions. However, it did not say the Consumers Institute has already tested it and “doesn’t buy the spin”.
Ace Rental Cars says it is leading testing of the EcoTube, made by New Zealand company Bios Fuel. A spokesperson told Carbon News today that a lot of changes had been made to the product since Consumer looke at it.
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Story copyright © Carbon News 2008