Last time I replaced the fuel pump on #2524 I had previously drove it low the night before to minimize the hand pumping of 5 gallons of gas. When my light came on I drove an additional 35-40 miles home. The next day I siphoned out 2 3/4 gallons of gas. As with many people that have DMCH's sender you have anywhere from 3 to 3 1/2 gallons left when it comes on, depending slightly on the angle you are sitting at. As in reading their site, it gives you a more extended range over the OEM sender, which is very obvious. It works on a series of switches, which if you notice when you look at the fuel gauge, then look back a little while later, you've dropped a significant amount. Once the float has reached a certain point, it corresponds the gauge to fall to that level, no smooth transition. Bugged me at first, like I thought I was getting horrible fuel economy at times, then after being explained how it works, it all makes sense. If you are bottoming out on the gauge, and still no light, maybe the bulb is burnt out? Try switching bulbs, they are cheap. Usually you will have a descent amount of fuel when the light comes on with DMCH's sender. Works nice in the effect if you don't push driving with the light on, you shouldn't burn up your fuel pump. Just don't get me started on the reliability of the junk fuel pumps the Delorean has. I can now change them blindfolded after doing over 5 of them. And now I think 16634 needs a new pump after an amazing 52 miles on the new on I just installed. Yeah! What fun. Joe O'Brien 2524 & 16634 To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/