alcohol injection

has anyone tried this? ive been reading some good stuff about it, like adding more boost and making more power on pump gas by lowering intake temps. havn't read anything bad about it, just heard that it dries out the injector o rings. will it harm an engine in the long run?

water/alky injection is awesome. good compliment on any boosted setup. theres no harm in using it. read up on it.

never heard of it