For additional information on Shell Nitrogen Enriched Gasolines, visit
www.passionate-experts.shell.com.


Hopefully their chemists are better than their web site designers.

Why is it that so many "blue chip" companies are taken in by designers
pushing all these ridiculous features. They should take lessons from Amazon,
EBay, etc.

Oh, and to answer the other question, yes the additive will displace some
BTU, but it is probably only there at tens, perhaps hundreds of parts per
million. Combustion chemistry is pretty complicated and traces of compounds
can shift the efficiency up or down.