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Voltage dropping to 12.8 at full tilt with 330 amp alt, four kinetik batts, four runs 0 guage , one optima up front.


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Voltage dropping to 12.8 at full tilt with 330 amp alt, four kinetik batts, four runs 0 guage , one optima up front. I don't understand , but it only does it when I'm just sitting at idle. When I ride and play it it's fine, .voltage drop no less than 13.3V. Wat do I need to do???? I'm confused do I need more batteries , more runs of 0 guage ????

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What amp? What impedience are you wired at?..I have 1020amps of alt..6 xs d1400 10 runs of 0g on 2 dc7.5s and I can drop instantly at idle but on freway cruising at 2krpm I only drop .2 of a volt fulltilt...most alts do nothing at idle an I found out turn on an off if your idleing and rev... so you can do more batterys that will help to at least keep you at battery voltage

TEAM DC AUDIO

VEHICLE:98 chevy tahoe 2wd 3-4 drop

HEADUNIT:alpine 9886

PREAMP:arcaudio

FRONT STAGE:4-6 1/2s selinium,DD component set and 4-selinium tweeters in each door

KICKPANELS:jl audio 5 1/4

REAR DOORS: dd components 6 1/2s

HIGHS AMPS:zapco 750.2 on front doors,zapco an another 750.2 on kicks and rear doors

SUBS:4-ascendant audio 18s with 5 spiders in a custom box built by KINGSUV

SUB AMP: 2-dc7.5s

ALTERNATORS: 3-mechmans 1- 425comp, 1-smd spec350, 1-270 with adj voltage harness on custom dc bracket

WIRE:10-runs 0g front to back

BATTERIES:6-d1400s

TL results:157.1 at 38hz and 156.8 at headrest score @37hz. STATE AND NATIONAL RECORD IN MECA S5.

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Look into an overdrive pulley.

2007 M/T Honda Civic Coupe EX

(4) Sundown Audio X-8's

(2) Ampere Audio 3800.1's

(3) Stinger SPV-44 Batteries

(1) Mechman 240

3:1 Ratio 4th order sealed from the trunk

TEAM NWSPL

Best termlab scores to date in Honda trunk:
151.7db legal (official) IASCA trunk 3 class

Best termlab scores to date in my walled Subie:
152.9db legal (unofficial) IASCA advanced 2 class
155db outlaw

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i believe he said 2 sundown 3500s strapped at 1 ohm.. he made another thread like 5 mins ago

09 Civic EX

KDC-X395

(2) SKAR Audio VVX-12

Skar Audio SK-1500.1

4 cu ft @32 (new box and more port soon)

Firing Forward not sealed off

Stock 80 Amp Alt

Big 3 In 1/0 Knu

2 Runs To The Back 1 Pos 1 Neg In 1/0 Knu

DD-1'd 13.8v drop

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What amp? What impedience are you wired at?..I have 1020amps of alt..6 xs d1400 10 runs of 0g on 2 dc7.5s and I can drop instantly at idle but on freway cruising at 2krpm I only drop .2 of a volt fulltilt...most alts do nothing at idle an I found out turn on an off if your idleing and rev... so you can do more batterys that will help to at least keep you at battery voltage

Hey wats up,,, two sundown strapped @2 ohms.. Crazy thing is I plan on strapping @1 soon, and that even more power.

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