If I fit, say 10 of these, do you think I\'ll get 60MPG?? :rollin
http://cgi.ebay.co.uk/CAR-FUEL-SAVER-SAVE-UP-TO-30-NEW-FUELMAX-ioniser_W0QQitemZ7993021469QQcategoryZ106260QQrdZ1QQcmdZViewItem
Haha, Maybe we should ask him if he can make one the size of a car battery especially for the RX7 :)
Knowing the rotary, you will need 3+ of these... Yes I know that they say 7 litres needs 3, but remember we drive rotary\'s.
Or you could just get a couple of magnets.
Fish