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Bronze Member Username: DomenicoGlendale, AZ USA Post Number: 49 Registered: Apr-09 | I have four 12inch Alpine type r's and need to upgrade my electrical in my car. Now...i know what i need; big battery, HO alt, big 3. BUT I dont know what the big 3 is I dont know what an HO alt is SO Can someone tell me what these are and where i can buy them? Im thinking auto zone, maybe? THANKS! |
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Gold Member Username: SubfanaticKy Post Number: 4838 Registered: Dec-04 | HO alternators are High Output alternators. There are a few online places that can send you a brand new one or upgrade your current one. example is http://www.highoutputalternator.com/ just type high output alternators in google. The Big 3 refers to upgrading your Big 3 wires that are part of your electrical system to thicker more conductive wiring. These 3 wires are as follows. Battery positive (+) to the alternator Engine block to chassis ground. Battery ground(-) to chassis ground. This can lower the overall resistance of your cars electrical system. Bigger wires means more conductivity, most stock "3" are 8 gauge i recommend at least going to 1 gauge or 0 gauge. |
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Bronze Member Username: DomenicoGlendale, AZ USA Post Number: 91 Registered: Apr-09 | x2 |