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Can one of you Supbros press a button for me?

concept

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It's an AGM battery. AGM batteries don't die from discharging. It'll be fine.
I hope you're right. When I had my 2001 Corvette, it came from the factory with an AGM battery, but it could get very weak from lack of use. Of course, that was quite some time ago.
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cbrummell

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i left my car in storage from november- april with no tender and it still started up just fine!
(warning for low battery was on, but still started just fine) drove it like normal and have never had an issue since.
 

jchadwell

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i left my car in storage from november- april with no tender and it still started up just fine!
(warning for low battery was on, but still started just fine) drove it like normal and have never had an issue since.
I believe the bigger concern is it can reduce the life expectancy of a very expensive to replace battery. That and also that a bunch of dealers early on allowed batteries to discharge completely that somehow really messes things up and resulted in several cases where the dealers had to replace the batteries. Haven’t seen any new posts for a long while though and don’t remember the specifics.

Consequently, if mine is going to sit for more than a week or so, I put the tender on it. Can’t hurt…
 

zrk

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Experiment: The internet tells me that some Toyota cars can start without the brake pedal, by powering on the car, then holding the Start button for 10-15s
This wouldn't work in our car, it's a BMW BCM, and why would you even want to?
 

razorlab

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I hope you're right. When I had my 2001 Corvette, it came from the factory with an AGM battery, but it could get very weak from lack of use. Of course, that was quite some time ago.
You owned a Corvette before the Supra? I never would have known unless you kept reminding us 1000x.
 

Rocksandblues

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Hey! I had a Corvette too. And still have a gold chain. :beer:
well, there you go. Some stereotypes are dead on. :) rock on with your Jorts

In the next couple years i am tempted to pick up a c8 and destroy it towards all track. They made so fricken many of them and price on used ones has gone from 100k down to 70k in one year. Bet they will be availible for 55-60 k soonish


I mean, a tuned, straight piped mid engine v8??!!
 

STi_to_GRzupra

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Does the Supra requires reprogramming after replacing with a new battery?
 

FuzzyRev

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If the concern is the engine not being run for a while, OP clearly doesn't understand the finer points of engines (not a diss at you) or watch Roadkill. They'll find a car with a tree growing out of it that hasn't run in 40 years, dig it out, pour some fuel in and watch it roar back to life (then drive it 500 miles home!). As long as water hasn't entered the crankcase or combustion chambers, they can sit for half a century with little-to-no damage or corrosion on internal surfaces.

season-3.jpg
 

Rocksandblues

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Does the Supra requires reprogramming after replacing with a new battery?
not if same battery or same specs.
even if diff battery the car will operate fine- you may lose some life of the battery as the car does not know how to best charge it.
 
 








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