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Author Thread: 70 amp alternator 550 cold cranking amp battery
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Bronze Member
Username: Howtoeatapencil

Post Number: 69
Registered: Mar-08
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How much power can i run off of this?
In a short burst while my car is off(1-5 minutes)
Continously while car is off(15-30 minutes)
Short burst while car is on(1-5 minutes)
Continously while car is running?(15-45 minutes)

Most my amp can do is 1500 watts, so whats the most this charging system will allow?
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Gold Member
Username: Denali_on_22s

I get Bucks like Milwa...

Post Number: 5668
Registered: Feb-06
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1500 watts is going to tax your charging system pretty badly, but i'm doubting you have a true 1500 watts. what amp do you have?
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Bronze Member
Username: Howtoeatapencil

Post Number: 72
Registered: Mar-08
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MD-2D
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Bronze Member
Username: Howtoeatapencil

Post Number: 80
Registered: Mar-08
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bump
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Bronze Member
Username: Howtoeatapencil

Post Number: 81
Registered: Mar-08
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bump
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Bronze Member
Username: Howtoeatapencil

Post Number: 82
Registered: Mar-08
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help guys i need to figure it out so i can order my stuff!!!!
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Bronze Member
Username: Howtoeatapencil

Post Number: 83
Registered: Mar-08
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can i run an alpha at 1000 watts of an md-2d?
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Gold Member
Username: Cblaze

Rock island, Tenesssee
Us

Post Number: 2070
Registered: Sep-07
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ive been told md2d's are power hogs cuz they do like 1800 true watts.you would wanna kee the gain down with that alt.if its the new one with the plexi glass showing the guts.i dont know about the 05-06 ones
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