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Not too thrilled about my TC swap!

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Old May 2, 2007 | 08:04 AM
  #1  
fasttagurl's Avatar
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From: Arlington, Texas (Dallas Area)
Default Not too thrilled about my TC swap!

I had a kick-butt TCI TC 4400 stall that gave me 6.90s, which was the fastest I've gone. Then I had an incident and the TC ballooned, plus I was told I needed to get more of a "race" TC. So I bought a high stalled (more than what I had) Vigilante TC and not sure if the TA likes this. It may be learning it, but the best I've ran is 7.01. What I did get out of this TC is now I am popping wheelies and my 60' is dramatically better. I have a mid-size cam, maybe the cam is too small for the TC and why it lost up top? I enjoy lifting tires but I'm not here for the show, I'm here for the numbers. Maybe someone else has experienced this?
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Old May 2, 2007 | 08:53 AM
  #2  
smoknta's Avatar
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Sounds to me like the convertor is doing its job and getting that car off the line. Maybe its just track and weather conditions that are keeping your ET up.
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Old May 2, 2007 | 09:06 AM
  #3  
Gilbert@Ace Racing's Avatar
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What rpm's are your turning through the traps? It just might be that the converter /cam combination is not working. You could be right, the cam may not be enough now. Vig makes a fine converter imho.

g
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Old May 2, 2007 | 10:55 AM
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Ragtop 99's Avatar
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how did your mph change?

could be weather, or could be your prior converter was more efficent, or possibly you need to tweak your shift points.
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Old May 2, 2007 | 12:18 PM
  #5  
fasttagurl's Avatar
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It hits 6000 RPM's through the traps and the MPH dropped from 98 to 95. At some tracks I have had favorable conditions and it still ran 7.0s.
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Old May 2, 2007 | 03:55 PM
  #6  
Gilbert@Ace Racing's Avatar
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In your original comments you stated the you had an incident and the converter ballooned... can you elaborate on the incident or was that it the TC ballooned? I have seen your car run before and it hits! I am also curious to know what the rationale was behind the recommendation for a "race" TC... what was that all about. I know you flash it off the line most times and it looked like a dependable setup to me. I know Trent builds a decent unit, I have spoken to him in the past, nice guy who knows his business.

g
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