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EVOLUNCHBOX sets new pump gas record on BR's dyno!

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Old May 13, 2008 | 01:10 PM
  #46  
2theMAX's Avatar
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I would love to know what hotside was on this turbo. Was it the .63 or .82? Awesome car!
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Old May 13, 2008 | 05:54 PM
  #47  
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Can anyone explain why the pump gas torque curve is flat compared to the C16 tune? Howcome the race gas doesnt mimic the pump gas but just with more power overall? just wondering..

Originally Posted by davidbuschur

Originally Posted by davidbuschur


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Old May 13, 2008 | 06:29 PM
  #48  
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Very easy to explain the torque.

Pump gas was with 30 psi flat across the board. Race gas was with 38 psi falling off to something lower (not at the shop so I can't quote exact psi)

With the boost staying flat it doesn't give that huge initial hit in boost and torque.

You will notice that the torque on pump gas is basically a flat 430 ft lbs. Now compare that to the race gas tune where the car makes 567 ft lbs and even at the end of the run still has 490 ft lbs. Big difference between the two.
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Old May 13, 2008 | 07:14 PM
  #49  
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makes perfect sense, thanks.
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Old May 13, 2008 | 08:07 PM
  #50  
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when dave told me about these numbers i was shocked, amazing..

he is tuning my time attack car...and we hope to make serious power on 93... and on E85?

let's just say im glad i have 285's and motons to control it lol

cb
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Old May 13, 2008 | 08:25 PM
  #51  
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any engine pay pics?
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Old May 13, 2008 | 09:14 PM
  #52  
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Originally Posted by EVOlunchbox


Are you going to be there Jeff?
Yes Nick I will be there. I will be equipped with a HEAVY right foot and left leg that WILL make a Titon clutch cry for its mommy.

Last edited by vwjeff; May 13, 2008 at 09:17 PM.
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Old May 13, 2008 | 09:31 PM
  #53  
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Originally Posted by EVOlunchbox
I wanted someone to run it during the Buschur Racing Sport Compact Shootout. I'm going to be in Montreal looking at boobies and playing golf so I can't make it.
Montreal, Bobbies, Buschur Evo, and Golf.....
this is my favorite thread...
please take some pictures of the bobbies thanks
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Old May 13, 2008 | 09:40 PM
  #54  
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Nice work Dave
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Old May 13, 2008 | 09:51 PM
  #55  
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DAMM!!! Your the man your killing it with the pump gas numbers.
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Old May 13, 2008 | 11:01 PM
  #56  
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Wow that's amazing power on pump, keep up the awesome work!!
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Old May 13, 2008 | 11:46 PM
  #57  
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that graph is so smooth it looks like you took a red and a blue pen with a ruler and made the graph your self...

BR you are amazing. you break records almost every day or every other week.
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Old May 13, 2008 | 11:51 PM
  #58  
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another one. and another and another. cant wait to get home from iraq. now im torn between 2.3 and 2.0 stage 3 blocks,again.lol
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Old May 13, 2008 | 11:52 PM
  #59  
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Love "the torque plateau." Can't wait for track results.
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Old May 14, 2008 | 04:02 AM
  #60  
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Looks good my BR 2.3 has 4,000 on it.
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