Ryan, It may seem a dumb question but do you really NEED a 180 Amp alternator? In general the higher the Amperage output the higher the RPM that is required to trigger the regulator into the charge mode. Also the greater the wear and tear on your poor alternator belt which DeLorean's are already known to shed somewhat often. It probably won't start to charge much before 2000 RPM making it impractical for anything but straight highway use. Short of major power robbing accessories I personally think an 110A alternator is the best optional size for the DeLorean. Why are you stuffing an alternator into your car that is so oversized compared to your cars actual requirements? Am I missing something or are you having a "mine is bigger than yours" contest with someone? :) Just kidding...OK! Rob Grady, P.J.Grady Inc. -----Original Message----- From: dmcnews@xxxxxxxxxxxxxxx [mailto:dmcnews@xxxxxxxxxxxxxxx] On Behalf Of Ryan Wright Sent: Wednesday, May 17, 2006 4:10 AM To: DMCForum@xxxxxxxxxxxxxxx; dmcnews@xxxxxxxxxxxxxxx Subject: [DML] Alternator upgrade troubles Folks, I bought & installed a new 4-wire 180amp alternator tonight. It's mounted up great and the belt is turning it just fine but I'm getting NO power from it! I could really use some advice... I had an original motorola alternator. There were only two connections to it: The main power feed (8 cables going into 2 ring connectors hooked up to the primary "batt" terminal on the alternator) and a brown wire that goes hot with the ignition on, which I assume is the sense for the regulator. There were NO other wires connected to my Motorola. I was instructed to hook up a yellow wire for the lamp light to the "L" terminal on the new 4-wire plug. I looked all over the place but couldn't find a yellow wire, nor any loose wires whatsoever. So, I mounted the alternator, connected the main power wires to the primary power terminal and connected the red "S" wire on the new 4-wire plug to the brown wire. I left the other three wires in the new 4-wire plug disconnected. I get nothing. Zero voltage output. :( Any ideas?? If it's just the lack of connecting the "L" wire, can someone tell me where in the world I should start looking for that wire? Where does it go or route from? Which wire loom does it come out of? As I said I looked all over the place, it's not to be found anywhere... Thanks for any help, -Ryan 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/