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#1 | |
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Moto GP Star
Join Date: Mar 2008
Posts: 14,556
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Quote:
Besides, I've had HIDs on my bike since it was almost new and I don't have any problems in 30,000+ miles on the stock battery. Heck, before HIDs I had Osram Xtra bulbs which pull a truckload of amps. I think it's 8-10 but I'll have to check. Regardless, you have to concede my original premise that HIDs pull less power no matter how you slice it! Shit man I don't claim to be an engineer but how does a 55W/9A draw compare to a 35W/15A draw anyway? I'd also imagine that you also believe that 100W bulbs are battery killers as well since they must dram a butt load of amps, right?Oh and everyone with HIDs turn on your bike and wait for the bulb to heat up. Time it. Now turn the key off and right back on and see if it takes that long the second time.... Last edited by Amber Lamps; 10-05-2009 at 02:41 AM.. |
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#2 |
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Moto GP Star
Join Date: Mar 2008
Posts: 14,556
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Hey and don't be honking that horn 5-10 amps!!!
I'm tired of fucking with you Trip, maybe I'll install a switch to turn the headlights off, so I can wait to turn them on once the bike is running. |
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#3 | ||
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Hold mah beer!
Join Date: Feb 2008
Location: 80 Miles South of Moto Heaven
Moto: 08 R1200GS
Posts: 23,269
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Quote:
55W bulbs don't pull 9A or they aren't 55W. If it is labeled a 55W, it's going to be close to the standard I = V/R ohm's law. So it's probably going to be in the neighborhood of 5A. If you have a 35W HID system you are running in the neighborhood of 3A. If you run 55W HIDs, you are going to be using about the same amperage as a 55W OEM. The efficiency comes in when you are able to get more light out of less wattage. If someone is putting out a 55W bulb that is 9A, it's not 55W. 9A may be the in rush current. All in all with a Halogen and Incandescent, you are still running across a filament which will be higher resistance til the filament heats which is pretty instanteously, but you still have a path. Where as the HID system requires an electrical arc, which is know as a fault in a lot of applications. This requires high voltage and current which can serious stress a battery and decrease it's life. Electrical systems don't need minutes or hours to fuck something up. A few cycles can seriously fuck the world of an electrical system tigger. A cycle is 1/60 seconds. Basically you have a major lack of understanding in this topic and it's best to just take your chances that you aren't overstressing your battery with no delay than argue you aren't. Some batteries can take it if they are designed to handle a lot more starting current, Harleys usually have better batteries for this reason because it takes a lot more to start them. Not a lot of sportbikes are made stock with a decent battery to handle over the stock starting amps without shortening the life of the battery.
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Last edited by Trip; 10-05-2009 at 10:37 AM.. |
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#4 | ||
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DefenderOfTheBuelliverse
![]() Join Date: Feb 2008
Location: Parts Unknown
Moto: Buell XB12R
Posts: 18,585
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Last edited by Trip; 10-05-2009 at 10:38 AM.. |
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#5 | |
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Moto GP Star
Join Date: Mar 2008
Posts: 14,556
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![]() In all seriousness, he got his HIDs and had a bad experience, I got mine and had a good experience. What's the real difference? From a technical aspect I'm sure that Trip is right but like Racer said, who knows exactly how long this will extend the battery's life? How do we know that this isn't just a Honda problem? Anyway, I've gotten away with it this long, so I'm not changing mine. Hey Racer, I don't feel like it, call DDM and ask them what they think. They probably sell a delay.... |
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#6 | ||
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Hold mah beer!
Join Date: Feb 2008
Location: 80 Miles South of Moto Heaven
Moto: 08 R1200GS
Posts: 23,269
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#7 | |
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Moto GP Star
Join Date: Mar 2008
Posts: 14,556
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I don't agree that all sport bikes use the same battery either... some are way better/bigger than others. Hey didn't I say that you were right? Didn't I concede that you have more technical knowledge than I do? Didn't I say that I wuvums you Nicky-poos!!!! Besides, The more I look at the Gilles situation, the more I have to concede that it's mostly my bad.... I let my new chain get too loose, I am the one that runs a "loose" axle, I am the one that jumped that speed bump and to be honest has a tendency to jump rail road tracks, speed bumps, curbs, etc... If I were riding the bike "normally" I doubt that any of this would have happened and the reality is, it's a $2 bolt, not some main part of the system manufactured by Gilles. I don't really want to absolve Gilles but to not acknowledge my portion of the blame would be unfair.
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#8 |
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Moto GP Star
Join Date: Mar 2008
Posts: 14,556
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Hey I really want to see a test too.... I think that would be cool and interesting! I totally admit that I don't know everything on this subject, I only know that my experience has been good. Oh and that my battery has almost 250 amps, so I still don't see what the big deal is about 15 and also when my bright light is on, both lights are lit. How many amps is that with the stock bulbs...with Osram 3200 lumen Xtras...continuous draw.... Oh and that I've never taken the battery out, even in Winter back in Michigan. Or charged it...
I know that I shouldn't pick with you but I know guys on three other forums that have HIDs without any problems... Oh and that my kit came with a relay and everything to hook them up to the battery, hopefully when racer was making his "mods", he didn't throw that stuff away! Oh btw one of the guys on Squidnation says that DDM hooked him up with a bulb even though his went bad because he had a crack in the housing and water was getting on it. Anywho, let's see that test with German made ballasts from DDM btw no fair sneaking in old, crappy Chinese ballasts off Ebay!!! Hey if I just put an amp meter at the battery and turn on just the head lights, won't that give you an idea? Have I mentioned how much I love you sweetie?
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#9 | ||
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Hold mah beer!
Join Date: Feb 2008
Location: 80 Miles South of Moto Heaven
Moto: 08 R1200GS
Posts: 23,269
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Quote:
I don't suggest you put an ammeter at your battery unless you have a heavy duty meter that can take the sort of amperage the battery will generate. We are talking 85 Amps or so at start. Your standard ammeter is going to be fused around 10A that you buy at sears/wally world and such. 1 Amp can kill you. I don't suggest anyone mess with your electrical system unless you know what you are doing. Too easy to damage and get yourself hurt. Your CCA max is just that a max. It's not something you want to get near. Most standard import motos are around 75A-85A start and anything much above that is considered abnormal and you probably need to start investigating where the amperage is going.
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Last edited by Trip; 10-05-2009 at 07:15 PM.. |
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