Help me out here
Tourer
Joined: Aug 2012
Posts: 278
Likes: 40
From: Sterling, Oklahoma
I think the 1-2 hour install listed in the instructions is a bit optimistic.
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Tourer
Joined: May 2011
Posts: 484
Likes: 74
From: Central Valley, CA
Yep, washers under 1/4x20 bolts. I ran a new ground wire back to the battery, using 10 gauge wire. I also cut the grommets off of the stock speaker harness to plug the holes in the pods. Will have my amp back today and have it kicking tonight.
Tourer
Joined: Aug 2012
Posts: 278
Likes: 40
From: Sterling, Oklahoma
I grounded to the same 1/4x20 bolt mentioned earlier, per the instructions. Now I'm questioning if I should run the ground to the battery too.
Elite HDF Member
Joined: May 2007
Posts: 4,452
Likes: 798
From: Bear Flag, lower end
I ask Bill at BT about running the ground to the battery. His opinion is that the radio mount ground is better. Not trying to **** anybody off, but that is what he said.
Elite HDF Member
Joined: Aug 2008
Posts: 4,150
Likes: 459
From: S. FL
My guess is that's it's a combination of BT amps efficiency and ground wire length.
Stellar HDF Member
Joined: Aug 2014
Posts: 2,838
Likes: 572
From: Lockport Illinois
There is nothing better than grounding to the source(battery) or as close to possible.
The HU is grounded thru the harness with the largest wire being an average of 12 gauge or less. You should have at least the same size ground as the positive.
The HU is grounded thru the harness with the largest wire being an average of 12 gauge or less. You should have at least the same size ground as the positive.
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Tourer
Joined: May 2011
Posts: 484
Likes: 74
From: Central Valley, CA
You should be just fine on the bracket bolt. Personal preference really, I did it hoping maybe it would resolve the issues I was having and now I might as well keep it there.
The problem with grounding farther away from the amp, is you add resistance in the power loop. Albeit, it might be minimal considering gauge of wire and the length of wire you are using. So what you would see if you increase the resistance in the power loop, is less operating voltage to the amp. Now on a bike where you are within 3-4 feet it shouldn't be a major factor, less than .5v. But in a car or something else where the distance is greater and you are using say 8 or 6 ga wire, you could be in the range of 1-2v.
One other thing, I picked up some fairly cheap conduit to put around the speaker and power wires, just to clean things up a bit. Will post a completed pick this afternoon.
The problem with grounding farther away from the amp, is you add resistance in the power loop. Albeit, it might be minimal considering gauge of wire and the length of wire you are using. So what you would see if you increase the resistance in the power loop, is less operating voltage to the amp. Now on a bike where you are within 3-4 feet it shouldn't be a major factor, less than .5v. But in a car or something else where the distance is greater and you are using say 8 or 6 ga wire, you could be in the range of 1-2v.
One other thing, I picked up some fairly cheap conduit to put around the speaker and power wires, just to clean things up a bit. Will post a completed pick this afternoon.
Elite HDF Member
Joined: May 2007
Posts: 4,452
Likes: 798
From: Bear Flag, lower end
Ya, he said why, but he was speaking in French. I have no idea what he was talking about. Maybe you should call him and then explain it to me.lol
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Thread Starter
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Tourer
Joined: May 2011
Posts: 484
Likes: 74
From: Central Valley, CA
Elite HDF Member
Joined: Aug 2008
Posts: 4,150
Likes: 459
From: S. FL
You should be just fine on the bracket bolt. Personal preference really, I did it hoping maybe it would resolve the issues I was having and now I might as well keep it there.
The problem with grounding farther away from the amp, is you add resistance in the power loop. Albeit, it might be minimal considering gauge of wire and the length of wire you are using. So what you would see if you increase the resistance in the power loop, is less operating voltage to the amp. Now on a bike where you are within 3-4 feet it shouldn't be a major factor, less than .5v. But in a car or something else where the distance is greater and you are using say 8 or 6 ga wire, you could be in the range of 1-2v.
One other thing, I picked up some fairly cheap conduit to put around the speaker and power wires, just to clean things up a bit. Will post a completed pick this afternoon.
The problem with grounding farther away from the amp, is you add resistance in the power loop. Albeit, it might be minimal considering gauge of wire and the length of wire you are using. So what you would see if you increase the resistance in the power loop, is less operating voltage to the amp. Now on a bike where you are within 3-4 feet it shouldn't be a major factor, less than .5v. But in a car or something else where the distance is greater and you are using say 8 or 6 ga wire, you could be in the range of 1-2v.
One other thing, I picked up some fairly cheap conduit to put around the speaker and power wires, just to clean things up a bit. Will post a completed pick this afternoon.