Author
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Topic: help quick question
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abe5.0
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Member # 4784
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posted
i am installing a amp in my fox and i want to know if the ground wire and the power wire have to be the same gauge or can the ground be a little smaller?
-------------------- abraham
Posts: 74 | From: fairfield CA | Registered: Aug 2004
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BlackNGold
CaliforniaFords.com Moderator
Member # 655
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posted
The bigger the ground the better....
-------------------- -SLOWER TRAFFIC KEEP RIGHT-
Posts: 5132 | From: Bay Area, CA | Registered: Dec 2001
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Marcus
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Member # 2387
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posted
It doesnt really matter but bigger is always better
-------------------- R.I.P "B"
Posts: 163 | From: union city | Registered: Jan 2003
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Quick 88LX
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Member # 1950
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posted
It actually does matter what size your ground is. It NEEDS to be at LEAST the same size as the power wire. Bigger and SHORTER is the best. Short ground=happy electricity
-------------------- "Men are Made, Not Born" Car Picture : http://www.angelfire.com/theforce/quick88lx/ Original Member #495. Can I get my number back?
Posts: 1785 | From: Fairfield, CA/Okinawa, Japan | Registered: Oct 2002
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Blind
2.3L CAFords OG
Member # 3052
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posted
yes, electronics 101 - current flows from the ground to the positive, so because of that your ground is more important to have a good solid connection and be as short as possible.
-------------------- 89 LX Notchback ex 4cyl, 14psi 02 Harley F150, 15psi
Posts: 8521 | From: Fairfield | Registered: Jul 2003
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