http://www.dynopower.freeserve.co.uk/nitrous_oxide/
I've actually been to this guy's page before to read about his watercooling system- he buried a tank in the ground outside his house to chill his water. What I didn't realise at the time was that he was the 'Burgerman' who dyno tested most of the bikes reviewed in Performance Bikes when I read it in the 90s. Back then I didn't realise that Burgerman was also a builder of dynamometers, nitrous systems and Rover V8 powered Sierras.
All in all a good read, and it's got me thinking about nitrousing my MR2 again.....
Rich :¬)