Agreed on the Ignition... My RX8 has the ignition system upgraded to this http://www.essexrotaryspeciali.....x-8-inc-spark-plugs/ Much better than the stock setup Another recommendation would be a Sohn adaptor, that way you can run fully synthetic oil in the engine and proper 2 stroke oil through the metering pump http://www.ebay.co.uk/itm/RHD-.....?hash=item2c981933de Have a nose on the RX8 owners club forum, there's some good people on there who will offer good advice on all things rotary http://www.rx8ownersclub.co.uk/