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2003-2009 Nissan 350Z

another Weight Reduction

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Old 04-14-2016, 04:30 PM
  #21  
bealljk
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Originally Posted by tony_theturtle
Lighten up the car as much as possible. Get some decent 1/4 mile times and eventually try a track day or two. Car currently has intake mani spacer, test pipes, exhaust, jewelry flywheel and clutch, and 100 shot
consider a lighter exhaust ... looks like you have a true dual? I just took my stillen TD off and it was around 90lbs, a single ti can save 60lbs...

The real challenge will be rebalancing the front to rear weight ratio...you'll see that removing weight will be rather easy from the back end of the car ... which is a double whammy - #1, it takes weight off the rear wheels and #2, it makes the front of the car heavier than the back which will negatively influence track performance.

An easy and cheap place to start is to relocate the battery to the trunk...not sure why nissan put it there in the first place but taking 30lbs from the front to the back is a easy mod. I also moved my coolant overflow tank but my cooling system is far from OEM.

another source of weight is the plenum...I don't have an alternative and I believe nissan is squeezing just about as much as they can out of the OEM plenum but it's a solid 30 to 35lbs...I wish someone made an exact replica out of high density plastic...wheres my 3d printer!!!

keep up the lords work!
Old 04-15-2016, 04:16 AM
  #22  
tony_theturtle
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Originally Posted by CK_32
Haha well the channel isn't 100% up to date. I have like 4 episodes done. Pretty much pulled and replaced most if not all of the cancer and some other basic maintenance but am just too dam lazy to cut, clip and edit the footage for it. That takes almost as much time and effort as the freakin repairs.
do you have a build thread ?
Old 04-15-2016, 04:19 AM
  #23  
tony_theturtle
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Originally Posted by bealljk
consider a lighter exhaust ... looks like you have a true dual? I just took my stillen TD off and it was around 90lbs, a single ti can save 60lbs...

The real challenge will be rebalancing the front to rear weight ratio...you'll see that removing weight will be rather easy from the back end of the car ... which is a double whammy - #1, it takes weight off the rear wheels and #2, it makes the front of the car heavier than the back which will negatively influence track performance.

An easy and cheap place to start is to relocate the battery to the trunk...not sure why nissan put it there in the first place but taking 30lbs from the front to the back is a easy mod. I also moved my coolant overflow tank but my cooling system is far from OEM.

another source of weight is the plenum...I don't have an alternative and I believe nissan is squeezing just about as much as they can out of the OEM plenum but it's a solid 30 to 35lbs...I wish someone made an exact replica out of high density plastic...wheres my 3d printer!!!

keep up the lords work!
yeah that my only concern especially when engaging the nitrous. i might have a hard time with traction. plans to moe the battery and the nitrous bottle behind the rear tires to help with that.

Ive def considered a singel ti exhaust and something on my list of things to do. thank for the input.

By any chance do you have pics of your coolant set up ?
Old 04-15-2016, 04:45 AM
  #24  
tony_theturtle
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so my local track PBIR is having a street racing made safe event tomorrow so def gotta get this going after work

any one in the palm beach area
Old 04-15-2016, 05:24 AM
  #25  
RobPhoboS
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Got a link to the YT channel ?
(note I have sigs turned off if it's there)
Old 04-15-2016, 04:26 PM
  #26  
bealljk
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Originally Posted by tony_theturtle
By any chance do you have pics of your coolant set up ?
https://my350z.com/forum/forced-indu...n-build-4.html

my weight redux thread found here on the 'other white meat'

dub dub dub dot 350z d@sh tech.com/forums/173-nissan-350z/69348-official-3point5-weight-reduction-thread-ongoing-10.html
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