alenv10 Posted October 14, 2012 Author Report Share Posted October 14, 2012 thats why i was confused, i figured it all out. thanks for the input tho NOTHING DOWN HERE YET OBSIDIAN FTW Link to comment Share on other sites More sharing options...
codester Posted October 16, 2012 Report Share Posted October 16, 2012 well i need to know if a used d2700 would be safe to buy.. and also will a d2700 be enough for 3000 watts rms? No way can one d2700 run 3000rms. I have an 03 Dakota 4.7 and a d2700 and got major dimming on 1500 watts! Got a singer 250amp alt and another xp3000 and I'll be running 2500rms. Its probably overkill but there's no way one d2700 on stock alt will support 3000rms Link to comment Share on other sites More sharing options...
alenv10 Posted October 16, 2012 Author Report Share Posted October 16, 2012 I'm trying to throw a mechman 240 amp alt. and a xs power d3100 under my hood. i just need 13 inches in length to fit, your system lacks so piss off. NOTHING DOWN HERE YET OBSIDIAN FTW Link to comment Share on other sites More sharing options...
MrGrey13 Posted October 16, 2012 Report Share Posted October 16, 2012 just get a mechman 270amp alt and the d3400. thats what i have and i barely drop voltage in my durango. if you notice a big drop just save up and add a smaller xs battery... nuff said. Durango build log Link to comment Share on other sites More sharing options...
alenv10 Posted October 16, 2012 Author Report Share Posted October 16, 2012 hazard i talked to mechman, i would get a 270 amp alt, but my idle is at 500-600 so he recommends the 240 amp over the 270 bcuzz of output... and you have a d3400 under your hood? on how many watts? like 2500? i know you have 3 amps.. NOTHING DOWN HERE YET OBSIDIAN FTW Link to comment Share on other sites More sharing options...
REVOofRustler Posted October 16, 2012 Report Share Posted October 16, 2012 well i need to know if a used d2700 would be safe to buy.. and also will a d2700 be enough for 3000 watts rms? No way can one d2700 run 3000rms. I have an 03 Dakota 4.7 and a d2700 and got major dimming on 1500 watts! Got a singer 250amp alt and another xp3000 and I'll be running 2500rms. Its probably overkill but there's no way one d2700 on stock alt will support 3000rms Ive got a 2002 Dakota with the 4.7. I just threw a d2700 in there (only battery) and I'm getting zero dimming with a Crescendo bc2k at .7 ohms nominal... 2002 Dodge Dakota 4.7 club cab - Sold 2004 Audi S4 Avant - Fi and Crescendo - Stock Bose System - http://www.stevemeadedesigns.com/board/topic/147725-2002-dodge-dakota-end-of-the-road/?hl=%202002%20%20dakota 136.4 Sealed @ 29hz 137.0 Drivers window open @ 26hz Link to comment Share on other sites More sharing options...
alenv10 Posted October 16, 2012 Author Report Share Posted October 16, 2012 with stock alternator?? whats your voltage drop like? have u ran it on a multimeter? NOTHING DOWN HERE YET OBSIDIAN FTW Link to comment Share on other sites More sharing options...
MrGrey13 Posted October 17, 2012 Report Share Posted October 17, 2012 hazard i talked to mechman, i would get a 270 amp alt, but my idle is at 500-600 so he recommends the 240 amp over the 270 bcuzz of output... and you have a d3400 under your hood? on how many watts? like 2500? i know you have 3 amps.. yeah, im around 2500 right now and i have the d3400. you can adjust your idle so its higher and you would want to rev your engine to 2,000 rpm when giving demos or playing your system loud anyway. Durango build log Link to comment Share on other sites More sharing options...
alenv10 Posted October 17, 2012 Author Report Share Posted October 17, 2012 So with just that one battery you have minimal voltage drop? How do you adjust your idle? can i set my idle to 800 rpms? whats urs at? NOTHING DOWN HERE YET OBSIDIAN FTW Link to comment Share on other sites More sharing options...
Playerlarry09 Posted October 18, 2012 Report Share Posted October 18, 2012 i can show you tomorrow when i come and get that wire if i get off work iin time Link to comment Share on other sites More sharing options...
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