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Anyone know why 06 battery was moved

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Old Feb 5, 2006 | 05:58 PM
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Default Anyone know why 06 battery was moved

If you look at the 05 battery it sits back against the firewall and the cables come off towards the front. Was looking at an 06 today and they changed the configuration so the cables go over the top and down between a space between the battery and firewall?
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Old Feb 5, 2006 | 06:43 PM
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GM was using BCI sized batteries and are converting everything to DIN batteries. Same rating from 05 to 06, just a different style. DIN is the global standard and BCI is the US standard. GM is trying to be global. Allthe new platforms will use DIN batteries as they can convert them. The Solctice (spelling is wrong) uses the goup 86 that was in the 05 Corvette. I don't know why that vehicle didn't get DIN since it was just introduced, but I guess that is why they lost $3.8B in the last quarter.
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Old Feb 5, 2006 | 07:24 PM
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Good to know
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Old Feb 7, 2006 | 02:16 PM
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Originally Posted by timd38
GM was using BCI sized batteries and are converting everything to DIN batteries. Same rating from 05 to 06, just a different style. DIN is the global standard and BCI is the US standard. GM is trying to be global. Allthe new platforms will use DIN batteries as they can convert them. The Solctice (spelling is wrong) uses the goup 86 that was in the 05 Corvette. I don't know why that vehicle didn't get DIN since it was just introduced, but I guess that is why they lost $3.8B in the last quarter.
That doesn't explain why the cables were relocated. DIN Batteries need to look no different than the others.

Here is a picture of one.

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Old Feb 7, 2006 | 03:46 PM
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I assume the optima family will still fit?!
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Old Feb 7, 2006 | 04:05 PM
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Dont have a picture yet but this is what the change looks like

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Old Feb 7, 2006 | 04:38 PM
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I was told that it was a safety change to provide seperation and a crush zone keeping the battery and acid out of the passenger compartment.
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Old Feb 7, 2006 | 08:26 PM
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Originally Posted by dollarbill
I was told that it was a safety change to provide seperation and a crush zone keeping the battery and acid out of the passenger compartment.
Trust me, the only reason it changed was that GM wanted to change to DIN. OE Batteries are my life and living.
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Old Feb 7, 2006 | 08:29 PM
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Originally Posted by BLWright
I assume the optima family will still fit?!
I have an Optima group 35 yellow top, but I only put 8 miles (drove the new one home from the dealer on Thursday) on my car, so I haven't changed it yet. My previous C6 was towed in so many times, I didn't want to change anything, because they would then blame me for the tow ins.
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Old Feb 7, 2006 | 11:46 PM
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Yellow top has been working great for me, just stay aw2ay from the red tops.
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Old Feb 7, 2006 | 11:49 PM
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Covette Black Book says the Z06 battery was moved even further - in a storage compartment aft of the rear wheels. Doesn't say why.
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Old Feb 7, 2006 | 11:55 PM
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If they moved it back to the back it was to change weight distribution to make the car more 50/50 balanced on weight.
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Old Feb 7, 2006 | 11:58 PM
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Originally Posted by SilverCoupe
Covette Black Book says the Z06 battery was moved even further - in a storage compartment aft of the rear wheels. Doesn't say why.
True that. My Z06 has battery in back passenger corner.
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Old Feb 8, 2006 | 12:50 AM
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Originally Posted by Mike Z06
True that. My Z06 has battery in back passenger corner.
i was told that the 06 batter was adjusted because the future 06 z06 would need accomidating.. Who knows if they were right
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Old Feb 8, 2006 | 05:21 AM
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Originally Posted by boomer 33
If they moved it back to the back it was to change weight distribution to make the car more 50/50 balanced on weight.
The dry sump oil tank (Z06 only) sits were the battery is in a regular C6, so they put the battery in the back. Same battery, just allot more copper wire.
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Old Feb 8, 2006 | 11:54 AM
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Any change in overall weight between the two batteries/types?



Originally Posted by boomer 33
If they moved it back to the back it was to change weight distribution to make the car more 50/50 balanced on weight.
True, but apparently they moved it FORWARD (talking LS2 here not Z06) not back thus potentially hurting the weight distribution.
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Old Apr 25, 2006 | 11:49 PM
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anyone ever thought while trying to save all of this weight....moving the battery to the back added over 5lbs from all of the damn wiring to get it back there????
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Old Apr 26, 2006 | 01:34 AM
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Originally Posted by playadam
anyone ever thought while trying to save all of this weight....moving the battery to the back added over 5lbs from all of the damn wiring to get it back there????
True, hence why I chose simply to use a smaller/lightweight battery in the stock location in my Z28 as opposed to moving a full size one to the back for racing like others often do.
But in the case of C6 Z06 I don't think the objective was quite overall weight savings as much as necessity to make room for the dry sump oil system...helping move some the weight rearward thus helping weight distribution a bit was an added benefit.
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Old Apr 26, 2006 | 02:36 AM
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Originally Posted by Pipedreams
If you look at the 05 battery it sits back against the firewall and the cables come off towards the front. Was looking at an 06 today and they changed the configuration so the cables go over the top and down between a space between the battery and firewall?
This was done to prevent DBS.

No C6 Corvette with it's battery cables mounted in this configuration has ever suffered an episode of DBS.
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Old Apr 26, 2006 | 06:26 PM
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Originally Posted by DSOM Z51
This was done to prevent DBS.

No C6 Corvette with it's battery cables mounted in this configuration has ever suffered an episode of DBS.
That makes more sense than anything else I have read.
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