Walt - You may want to check in with a high-performance boat shop regarding on-board systems. Many "high end" boats have an automatic system for the engine bay. These are Coast Guard approved (presumably) so they should be good. Regarding Mike's comment, I would tend to agree. I believe that Halon works by displacing all available oxygen (although I could be wrong) which could prove problematic if you happen to be in the car at the time. I have a hand-held Halon extinguisher sitting right next to the passenger seat. I probably should properly mount it, so that I can reach it better in an emergency. Stay safe. BTW - Pricey? If you wanna play, you gotta pay. Toby Peterson VIN 2248 Winged1 - with freshly cleaned fuses and relays! --- In dmcnews@xxxx, "Walter Coe" <Whalt@xxxx> wrote: > [MODERATOR NOTE: I hesitate to inject technical criticisms into any subscriber's post, but I've got to caution against installing a HALON system that empties into the passenger compartment. I believe that this could be very, very dangerous! -Moderator Mike Substelny] > > I'm thinking about installing a built-in fire extinguisher into my DeLorean, and I'm wondering if anyone has any experience or advice concerning these.