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Old Nov 26, 2010 | 10:11 AM
  #3076  
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From: Utah
drive on? that i know of, only dynapacks are not drive on dynos and this is a mustang so i would say yes. I really want a stock Evo X to show up so I can have a baseline though, anybody know anybody?
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Old Nov 26, 2010 | 10:17 AM
  #3077  
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Originally Posted by criptballer
drive on? that i know of, only dynapacks are not drive on dynos and this is a mustang so i would say yes. I really want a stock Evo X to show up so I can have a baseline though, anybody know anybody?
This is a mustang

A stock Evo X will not be a baseline for your car. Unless they configure everything the exact same way and get the air going in to the car the same exact temperature. It will probably be close enough... but I wouldn't call it a "baseline."

Ah Mustang dynos... Did a 207 whp in the VIII when it was stock on COBB's old Mustang. Then 272 after TBE and Dynoflash tune.
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Old Nov 26, 2010 | 12:38 PM
  #3078  
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From: Slc Utah aka SL,UT
I remember doing 216 stock on my old car on mustang dyno


Happy Holidays
I win
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Old Nov 26, 2010 | 12:41 PM
  #3079  
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sorry wes but i won at 811am today but at least you came in second place.
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Old Nov 26, 2010 | 06:06 PM
  #3080  
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From: South Jordan, UT
Originally Posted by criptballer
I'm not quite sure. They're in the process of becoming site sponsors with utahpace.com and i'm sure we'll have more info there. I heard fairclough is taking the average HP of the two sides and whoever wins he'll make dog tags for them with his CNC machine. This is just a rumor as i haven't confirmed with him though.



i dunno, but i do know it's a 9 second car as my eyes witnessed at RMR this last season.
We will be making the dog tags for the winners!
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Old Nov 26, 2010 | 09:26 PM
  #3081  
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From: WVC, UT
Originally Posted by sikwititevo9
Can someone help me out please. Ok here is what is happening. I have a 50mm tial bov and a gt35r turbo. At 20-21psi I didn't experience any fluttering and so I turned the boost up to 23/24psi and it seems to flutter at full boost starting at around 4-5k. So I thought it was my bov spring so I bought another stiffer one and still does the same flutter. I also have a 38mm tial wastegate spring unknown. Can anyone help me out? Could it be I need a stiffer spring for wastegate or a anti surge compressor housing for the turbo! Any help would gladly be appreciated my mods are in my signature.
Hey is this what your car sounds like?

http://www.youtube.com/watch?v=lHVwMviw3j0
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Old Nov 26, 2010 | 09:40 PM
  #3082  
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From: killa streets of slc
That's what mine sounds like with my stock bov!
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Old Nov 27, 2010 | 12:39 AM
  #3083  
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Originally Posted by mountainturbo
Hey is this what your car sounds like?

http://www.youtube.com/watch?v=lHVwMviw3j0
That's exactly what it sounds like.
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Old Nov 27, 2010 | 08:20 AM
  #3084  
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From: Ogden, Utah
I win, and time for some boarding!
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Old Nov 27, 2010 | 10:11 AM
  #3085  
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Originally Posted by sikwititevo9
That's exactly what it sounds like.
Yay we're twins!

Turned my boost up to 26lbs yesterday while I was out tuning, started hitting the same problem.

Do you know what size your wastegate spring is?
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Old Nov 27, 2010 | 10:23 AM
  #3086  
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From: Utah
Originally Posted by UT_Evo
This is a mustang

A stock Evo X will not be a baseline for your car. Unless they configure everything the exact same way and get the air going in to the car the same exact temperature. It will probably be close enough... but I wouldn't call it a "baseline."

Ah Mustang dynos... Did a 207 whp in the VIII when it was stock on COBB's old Mustang. Then 272 after TBE and Dynoflash tune.
i think i would rather have something better than nothing to go off of.
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Old Nov 27, 2010 | 12:47 PM
  #3087  
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Originally Posted by mountainturbo
Yay we're twins!

Turned my boost up to 26lbs yesterday while I was out tuning, started hitting the same problem.

Do you know what size your wastegate spring is?
I think it's the white spring but not totally sure it's been a long time since I have takin it apart. What wastegate and spring do you have? I have the tial 38mm
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Old Nov 27, 2010 | 12:49 PM
  #3088  
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Hey bro you can text me if you want this is my number. 8014580308
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Old Nov 27, 2010 | 01:36 PM
  #3089  
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From: WVC, UT
Originally Posted by sikwititevo9
I think it's the white spring but not totally sure it's been a long time since I have takin it apart. What wastegate and spring do you have? I have the tial 38mm
I think it's the tial 38mm, but it looks like their mv-r wastegate since it has water lines on it. I'm gonna go check my springs here in a minute.

Originally Posted by sikwititevo9
Hey bro you can text me if you want this is my number. 8014580308
My little girl hid my cell phone somewhere soon as I find it I'll hit you up.

From what I'm looking at in my logs, the sound of it, and the research I'm doing I'm starting to think that it might not be compressor surge, but might be wastegate flutter. I think I might only have like a 12psi spring in there, or at most an 18psi, so it might be now that I've turned the boost up the wastegate is fluttering trying to maintain the higher boost.

Since you have a very similar setup, you could be having the same problem. And since we both have wastegate dumps, the flutter is very audible, whereas if they were tied back into the exhaust it wouldn't be as noticeable.

At least that's what I'm thinking right now, but I'm a hack So who knows
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Old Nov 27, 2010 | 01:52 PM
  #3090  
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From: utah
What you could do is add some shims under the spring to see if that helps I have heard that alot of people do that instead of buying another spring. I would go do mine but I've been sick all week and don't wanna be out in the cold.
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