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dual alternator in my honda questions


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With my 2.2l second alt full tilt stalls the engine. Engineered a bracket with some trial and error. Deleted AC to make room. Heat shielded stuff. It adds up quick. I would do it again but if you aren't the hands on mechanical type stick with a good single H.O. in the stock location.

CURRENT SYSTEM:

  • Alternator:
    1. Stock alt on mids/highs
    2. Isolated DC Power 270 SP - Charging @ 16.8v
  • Batteries: (2) XS D1400s
  • Power Cable: Double Runs of 1/0 KNU Kolossus Fleks
  • Headunit: 80-PRS
  • Sub Amp: DC 5.0k
  • Subwoofers: 2 RE MT 15s /PSI dual .7ohm recones
  • Subwoofer Enclosure: 9.1cubes @ 32hz - brutal.
  • Mids & Highs Amp: CT125.4
  • Active Components:
    • Mids RE XXX 6.5c
    • Highs - 3 RE XXX tweeters per side(A pillar)
  • Noise Control: Damplifier Pro all over the cab.

Build Log

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Highest Legal Score: 151.0 db
Highest Musical 30 Second Average: 151.6 db
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i also say you should be fine with an ho alt, no need for two.. just make sure all you connections are fine and try to find a way to bypass the charging system

i run dual alt set up.. 270 & 370 amp's in chevy malibu 3.5L 6 cylinder... when the bass hits you will definitely feel when the alts are spinning and drag the motor down.

on a 25 mile speed limit driving around on 2,000 rpms i drop between 1000-1500 rpms depends on the draw. i really have to be around 2500-3000 rpms going full tilt on radio to keep it steady

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Again your over dorking this. Put a decent aftermarket in and run a true 6K

Speaking from experience... This x10000

On 5/8/2011 at 7:38 PM, Kranny said:
On 5/8/2011 at 7:35 PM, 'Maxim' said:

It hurts me inside when I read stuff like this and remember you're 15

LMFAO so true

:blush:

Mitsubishi 3000GT (Old Build)

Headunit: Pioneer 80PRS

Frontstage: (2) McLaren Audio MLT-2 Tweeters & (4) PRV Audio MR Series Neo 6.5" Mids

Substage: 4 15" Hybrid Subs - Tantric Motors & Sundown Softies

Amps: Banda 2.4D Amp (Tweets), American Bass VFL 350.4 (Mids), and (2) Ampere 3800s

Electrical :Singer 260A Alt & JY Power Lithium

 

2005 Chevy Colorado Ext Cab

Headunit: Pioneer 80PRS

Frontstage: 4 PRV 700Ti Tweets & 6 10" Delta Mids on 3000wrms

Substage: 6 Fi BTL 18s in a 4th Order Walkthrough on 3 Wolfram 4500s

Electrical: Singer "390" and JY Power

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Like others have said, you don't need dual alts. Waste of time and money. Get an alt from reputable company (there are only two out there I would give my money to), get an agm batt that fits your stock size under the hood and toss a group 31 size batt in the trunk, and you will be more than fine. If youre having problems with the ecm, you can bypass that if you really wanted to but not really needed with what you're running. If you want good idle voltage and idle low, don't be fooled by "get the biggest alt you can fit".

Good luck

Singer Alternators

Team Asshole

#anothershittysingerbuild

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