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Old Feb 11, 2009 | 12:43 AM
  #1  
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Default A stall

OK I KNOW THAT A STALL IS GOOD TO GET OFF THE LINE FASTER, BUT DOES IT HELP WHEN THE CAR IS GOING FOR EXAMPLE: IM GOING 45 OR ANY SPEED AND GUN IT DOES THE TORQUE CONVERTER DO ANYTHING OR HELP
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Old Feb 11, 2009 | 04:10 AM
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Yea it helps alot from a roll as well. My yank PT3800 flashes to 4500 rpm's eleminating the typical "dead spots" for the auto. Also with the convertors shift extension my rpm's never drop below 5k after shifts under WOT, keeping you closer to the power band...
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Old Feb 11, 2009 | 06:45 AM
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O1ws666 is correct. A performance converter will help get the car in the power band, even if you are already moving. They are also about 15 LBS lighter, so less rotating mass for the motor - free HP.

Chris
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Old Feb 11, 2009 | 10:38 AM
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Hmm, thats good to know, I didn't realize that aftermarket converters were lighter as well.
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Old Feb 11, 2009 | 01:01 PM
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Originally Posted by mikemunoz
OK I KNOW THAT A STALL IS GOOD TO GET OFF THE LINE FASTER, BUT DOES IT HELP WHEN THE CAR IS GOING FOR EXAMPLE: IM GOING 45 OR ANY SPEED AND GUN IT DOES THE TORQUE CONVERTER DO ANYTHING OR HELP

Do a search on "Shift Extension" or "Shift Differential"


Originally Posted by Brickyard
Hmm, thats good to know, I didn't realize that aftermarket converters were lighter as well.
I took the stock 12'' out last night and it is a TANK. The 9.5'' Circle D +4C I have is svelte compared to that pile. Naturally, it will hold less fluid as well so the weight drops there too.
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Old Feb 11, 2009 | 01:14 PM
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Originally Posted by mikemunoz
OK I KNOW THAT A STALL IS GOOD TO GET OFF THE LINE FASTER, BUT DOES IT HELP WHEN THE CAR IS GOING FOR EXAMPLE: IM GOING 45 OR ANY SPEED AND GUN IT DOES THE TORQUE CONVERTER DO ANYTHING OR HELP
No other single modification will improve and wake up an A4 LS1 better than a good converter.



Well, maybe a procharger.
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Old Feb 11, 2009 | 02:40 PM
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Originally Posted by Circle-D
They are also about 15 LBS lighter, so less rotating mass for the motor - free HP.
Chris
Heres proof.
Top pic is a drained stock converter on a certified scale. This is AFTER draining 8 pounds of fluid out of it.

Bottom pic is a Circle-D 3c.

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