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Less weight = more power; Have you lightened your Z?

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Old 09-10-2005, 05:00 AM
  #241  
Rickdogg
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back from the dead
Old 09-11-2005, 12:45 PM
  #242  
da45king
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So @ 265lbs I am a severe disadvantage at the drag strip....I should be given a handicap.....or buy an suv and forget about it??
Old 09-12-2005, 05:11 PM
  #243  
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Anyone having any problems with the Hawker Lightweight battery?
Old 09-12-2005, 06:11 PM
  #244  
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nope, runs 14.1 volts with my hypervoltage kit. Need to make a custom holder bracket
Old 09-12-2005, 06:15 PM
  #245  
Rickdogg
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Originally Posted by Diesel350
Anyone having any problems with the Hawker Lightweight battery?
Only problem is when I have to have my truck pull it to start when I forget to start the Z for a week
Old 09-12-2005, 06:24 PM
  #246  
sentry65
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Originally Posted by Rickdogg
Only problem is when I have to have my truck pull it to start when I forget to start the Z for a week

lol I'll keep that in mind - just installed mine last month
Old 09-13-2005, 09:32 AM
  #247  
gatti-man
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there is a car version that weighs like 2lbs more. Sheesh just buy that lol.
Old 09-13-2005, 10:02 AM
  #248  
Rickdogg
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Originally Posted by gatti-man
there is a car version that weighs like 2lbs more. Sheesh just buy that lol.
?
Old 09-13-2005, 12:06 PM
  #249  
dnguyent
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I haven't had any problems with the Hawker Odyssey. I do keep it charged on a Battery Tender if I don't plan to drive it for more than a week. Just don't run any accessories without your engine on. PC680 w/jacket - 16lbs.

To secure the battery down, I use a dry piece of wood and some old denim to block the space between the tiedown bracket and top of battery. It's guetto, and I've been meaning to fabricate some aluminum brackets someday...but then, procrastination set in, and this setup has become permanent. I'm glad there's a cover!
Old 09-13-2005, 10:21 PM
  #250  
gatti-man
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the 545 is for motorcycles it weighs like 14lbs the 680 is for cars it weighs 16lbs
Old 09-13-2005, 11:09 PM
  #251  
Rickdogg
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Originally Posted by gatti-man
the 545 is for motorcycles it weighs like 14lbs the 680 is for cars it weighs 16lbs
Thanks for clarifying, that is what I have the 680
Old 09-14-2005, 08:19 AM
  #252  
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Originally Posted by Rickdogg
Thanks for clarifying, that is what I have the 680
And your car still dies after not starting it for a week? DANG maybe i wont get one of these.....nah yes i will
Old 09-14-2005, 08:30 AM
  #253  
davidv
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Originally Posted by da45king
So @ 265lbs I am a severe disadvantage at the drag strip....I should be given a handicap.....or buy an suv and forget about it??
I wouldn’t call the disadvantage “severe,” but at 140 pounds, I might be able to shave 0.05 seconds off of your time driving your car.
Old 09-14-2005, 09:02 AM
  #254  
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125 lbs lost would feel like 11 or so whp which is like .12 sec faster in the 1/4 mile
Old 09-14-2005, 10:52 AM
  #255  
Nano
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Originally Posted by sentry65
125 lbs lost would feel like 11 or so whp which is like .12 sec faster in the 1/4 mile
that's the "raw" benefit you get in straight line acceleration...

weight loss as way more benefits in other fields as... braking and cornering for example.

a good diet is critical if you drive the car as it should be driven. And you will feel an HELL of a difference with -150lbs. The car is completely different on the track with and without the instructor for example.

There is also a fuel/brake efficiency issue. Think of the extra fuel and extra brakes it takes to accelerate/brake 100lbs of stuff constantly.

I've been runnin the 680 hawker for more than 1 year, and i has never died. Even sitting for more than a week.

Last edited by Nano; 09-14-2005 at 10:57 AM.
Old 09-14-2005, 04:09 PM
  #256  
Diesel350
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Originally Posted by Nano
that's the "raw" benefit you get in straight line acceleration...

weight loss as way more benefits in other fields as... braking and cornering for example.

a good diet is critical if you drive the car as it should be driven. And you will feel an HELL of a difference with -150lbs. The car is completely different on the track with and without the instructor for example.

There is also a fuel/brake efficiency issue. Think of the extra fuel and extra brakes it takes to accelerate/brake 100lbs of stuff constantly.

I've been runnin the 680 hawker for more than 1 year, and i has never died. Even sitting for more than a week.
So withe the Hawker battery and no spare/tools in the back how does the Z perform?
Old 09-14-2005, 04:27 PM
  #257  
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Originally Posted by Diesel350
So withe the Hawker battery and no spare/tools in the back how does the Z perform?

faster than 2006 corvette Z06!!!!


no seriously it's not a massive change. You can feel a slight difference. I feel like the car is raised up higher slightly
Old 09-14-2005, 04:34 PM
  #258  
Rickdogg
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Originally Posted by Diesel350
So withe the Hawker battery and no spare/tools in the back how does the Z perform?
You need to corner balance it first then test
Old 10-01-2005, 04:03 PM
  #259  
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I just made a purchase that will lighten up the front end a bit more. I will post pics when they come in next week
Old 10-01-2005, 04:15 PM
  #260  
D350Z10
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my car weighs 3140 with me in it, 3000 with me out! i took out stereo system, cats, spare tire/tools, leather airbad seats. Thats all i can remember right now.


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