mrdavebasshead75 Posted September 13, 2012 Report Share Posted September 13, 2012 Ok im still dipping down to 11ish. Any help will be MUCHO appreciated. I have a positive run to back and a negative run to back. Stock alt and batt in front and a Shuriken BT-100 in the rear. Big 3 done in 1/0 as well as all runs. Running a Skar 1500 on (2) SA-15's @ 1ohm and a Planet Audio BB 4.150 on (2) sets of mids. I have a 2001 Bravada with a 120 amp stock alt I believe. Beats like hell but dips LOOOOWWWW at full tilt even after just a few minutes. Cant really enjoy it. Any help will be appreciated!! http://www.stevemeadedesigns.com/board/topic/141026-2001-bravada-build-2-15supdated/?fromsearch=1 ----old build!! http://www.stevemeadedesigns.com/board/topic/194247-2005-chrysler-300c-buildslowwwww-lol/ -----new build!! Link to comment Share on other sites More sharing options...
gt58 Posted September 13, 2012 Report Share Posted September 13, 2012 Stock alt and batt in front. Running a Skar 1500 on (2) SA-15's @ 1ohm and a Planet Audio BB 4.150 on (2) sets of mids hmmm Link to comment Share on other sites More sharing options...
Bump4life Posted September 13, 2012 Report Share Posted September 13, 2012 are you using OFC 0 gauge? Buyer/Seller Feedback Thread: http://www.stevemead...5015-bump4life/ MB C220 153 Trunk Car Build Log: http://www.stevemead...d/#entry1840136 MB C280 Ipad Dash SQ Build Log: http://www.stevemeadedesigns.com/board/topic/194484-bump4lifes-new-benz-tony-c-relay-kit-pictures-ce-electric-audison-front-stage-installed/ My SPL Log: http://www.stevemead...__fromsearch__1 BMW M340 xDrive Stock, for now. Corner Load 10" maybe soon. But does 10s in the 1/4... Best Scores out of a trunk 153.0 sealed legal full tilt clamped 5524 @ 42 hz 154+ windows down, 155+ kick Link to comment Share on other sites More sharing options...
Lbox88 Posted September 13, 2012 Report Share Posted September 13, 2012 How did you set your gains? UBL | Build Log Link to comment Share on other sites More sharing options...
Kyblack76 Posted September 13, 2012 Report Share Posted September 13, 2012 11 seems low to me......with what your running..... Is that the original stock battery ?? That could be all but dead...... Yes, you need more. ALT and bank. But, for what your running.... and you see 11 after just seconds of playing?!?!?!... i would be all over that thing, meters in hand........... SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold Link to comment Share on other sites More sharing options...
Wildbillpb Posted September 13, 2012 Report Share Posted September 13, 2012 Whats resting voltage? Have those batteries checked. You shouldnt be dipping that low. Check all connections to make sure they arent loose. Check grounds, depending on where you put them they may need to be moved. A bad ground will mess everything up. Team DC Audio Build Log: 4th order flat wall, 8 15s! Link to comment Share on other sites More sharing options...
Bump4life Posted September 13, 2012 Report Share Posted September 13, 2012 Ive seen drops into the 11s with true 1200 watt amps. cause = shitty wiring. Voltage drop so quickly is usually caused by bad wiring somewhere. If he has 2 batts on that amp My bet would behe has bad grounds first, then that he didnt use OFC. that alt and battery no matter what stock bat he has (unless it is dead) and the secondary bat is more than enough to run that with good wiring Buyer/Seller Feedback Thread: http://www.stevemead...5015-bump4life/ MB C220 153 Trunk Car Build Log: http://www.stevemead...d/#entry1840136 MB C280 Ipad Dash SQ Build Log: http://www.stevemeadedesigns.com/board/topic/194484-bump4lifes-new-benz-tony-c-relay-kit-pictures-ce-electric-audison-front-stage-installed/ My SPL Log: http://www.stevemead...__fromsearch__1 BMW M340 xDrive Stock, for now. Corner Load 10" maybe soon. But does 10s in the 1/4... Best Scores out of a trunk 153.0 sealed legal full tilt clamped 5524 @ 42 hz 154+ windows down, 155+ kick Link to comment Share on other sites More sharing options...
Kyblack76 Posted September 13, 2012 Report Share Posted September 13, 2012 Thats what im a thinkin..... just seems to low, for the gear being used...... to me anyway... If that was mine,....Id go all through that system..... appetite to asshole...... SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold Link to comment Share on other sites More sharing options...
mrdavebasshead75 Posted September 13, 2012 Author Report Share Posted September 13, 2012 Battery up front is a brand new Walmart special. Biggest I could get BEFORE I had beats in the truck. I have one negative run to the back Shuriken and its grounded up front along with the big 3 scraped to bare metal and engine block. The Shuriken is NOT grounded in back. Should I ground it in back? The front rests @ 12.2 & Shuriken rests at 12.4. When running, Shuriken is at 14.2 & front is at 14.1. I figured im only running just a tad over 1800 watts total and believed the big 3 and Sburiken would suffice. And all wire is Knu CCA.. http://www.stevemeadedesigns.com/board/topic/141026-2001-bravada-build-2-15supdated/?fromsearch=1 ----old build!! http://www.stevemeadedesigns.com/board/topic/194247-2005-chrysler-300c-buildslowwwww-lol/ -----new build!! Link to comment Share on other sites More sharing options...
Lbox88 Posted September 13, 2012 Report Share Posted September 13, 2012 Go back through and make sure all bolts are tight and terminals are soldered/crimped tight. Again, how was your gain set? UBL | Build Log Link to comment Share on other sites More sharing options...
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