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Old 12-25-2015, 09:52 AM
  #141  
Dblock55
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Originally Posted by 03threefiftyz
That 786lb RF corner weight is not possible unless there has been an error (on a a hill, etc)...
Interesting, I made sure to level all 4 scales before taking measurements... one thing I didn't do was unhook the sways which I know cam effects the reading... as far as drivers weight, the top reading is without me in the car v and lower reading is with me in the car.
Old 12-25-2015, 09:57 AM
  #142  
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Originally Posted by dkmura
Are you corner weighting your Z with a corresponding weight in the driver's seat? Your cross-weights are quite different than mine.

Also, building a NA VQ race engine is quite expensive and complex. Make that a future project and take your time in researching it. Otherwise, spend your budget on getting an UpRev cable with Osiris and Cipher loaded on it.
The rules of st3 allow for a 10/1 weight to power ratio, if I'm not making enough power I'll be uncompetitive.
Old 12-25-2015, 10:37 AM
  #143  
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https://my350z.com/forum/autocross-road/603068-valkyrie-350z-st3-conversion-update-seibon-carbon-and-motordyne.html

Here is someone to consult.
Old 12-25-2015, 06:14 PM
  #144  
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I lied actually....just realized my rf was in the 760 range without me (pre-cage/no splitter)
Old 12-25-2015, 08:06 PM
  #145  
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Originally Posted by 03threefiftyz
I lied actually....just realized my rf was in the 760 range without me (pre-cage/no splitter)
Do you have a corner weight print out per chance? I'd be interested to see a corner balanced z.
Old 12-26-2015, 04:10 PM
  #146  
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I'm going to update my build thread when the car gets back from the cage shop. I'll get it on the scales again for you.
Old 12-26-2015, 07:36 PM
  #147  
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Originally Posted by 03threefiftyz
I'm going to update my build thread when the car gets back from the cage shop. I'll get it on the scales again for you.
Sweet looking forward to it... I'll do the same before and after the cage.
Old 12-29-2015, 12:50 PM
  #148  
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Have you road tested the hatch yet?
Old 12-29-2015, 06:15 PM
  #149  
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Originally Posted by 90nissanS13
Have you road tested the hatch yet?
Negatory, in Colorado snowboarding. Need to block off the hole in the head where the coolant lines were before I can drive it.
Old 12-30-2015, 03:51 PM
  #150  
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Very well.

I'm enjoying winter in a t-shirt and shorts.
Old 12-30-2015, 07:52 PM
  #151  
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Originally Posted by 90nissanS13
Very well.

I'm enjoying winter in a t-shirt and shorts.
Haha

Old 01-05-2016, 03:45 PM
  #152  
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Finally got around to making a blockoff plate for head...





Old 01-05-2016, 03:54 PM
  #153  
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Wad looking to buy the z1 idler pulley delete, saw that it's free when you buy a lightweight crank pulley. Anyone running a lightweight crank pulley? If so any excess vibrations?? I'm hesitant to swap it as is usually designed to country engine resonance.
Old 01-05-2016, 03:57 PM
  #154  
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Originally Posted by Dblock55
Finally got around to making a blockoff plate for the head.
Very cool! This was for the bleed lines to the heater, correct?
Old 01-05-2016, 04:15 PM
  #155  
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Originally Posted by 90nissanS13
Very cool! This was for the bleed lines to the heater, correct?
Yup, the intake manifold and oiler cooler lines came off of there as well.
Old 01-05-2016, 07:26 PM
  #156  
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Glad you able to get made!! coming along nicely
Old 01-06-2016, 05:35 AM
  #157  
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Anyone chime in on the lw pulley?
Old 01-06-2016, 11:03 AM
  #158  
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I was just looking at your block of plate that you made. One concern that I have over it is that it may be too thin to hold even pressure. You may need to make a thicker plate to not develope a leak over time.
Old 01-06-2016, 11:40 AM
  #159  
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Originally Posted by rustyschopshop
I was just looking at your block of plate that you made. One concern that I have over it is that it may be too thin to hold even pressure. You may need to make a thicker plate to not develope a leak over time.
What makes you say that? I used a 1/8" thick piece of aluminum which ive done in the past without issue. Engine coolant pressure really isnt that high, i think we put a pressure transducer into a cylinder head once and it didnt go any higher than 3 bar.
Old 01-06-2016, 12:08 PM
  #160  
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Originally Posted by Dblock55
What makes you say that? I used a 1/8" thick piece of aluminum which ive done in the past without issue. Engine coolant pressure really isnt that high, i think we put a pressure transducer into a cylinder head once and it didnt go any higher than 3 bar.
I apologize then, I thought it was sheet metal that you had used. 1/8" plate is plenty thick. Picture was apparently deceiving. How is the rest of the cooling system working out for you?


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