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General torque converter questions.

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I am leaning towards the 3521. David says it maybe too much for me right now but as you know we are always upgrading.

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Darn, I was only cleared to g13. :)



Just asking questions to see if the 'new converter tech' is improving performance. Let me know if you you will be at RC's shop any time and I will try to come over.
Sure will Jim, sometime this Summer :)
 
jowy, you still out there? If so, can you provide this info comparing your old tc with the 3521:
At what rpm did each of them shift 1/2 and 2/3?
What was the rpm drop at 1/2 and 2/3?
Thanks.
 
The old tc have a litle diley from 1to2 2 to 3 was ok the car shif at 5400 rpm whit the 3521 at 5600 Dave tell me the same but I have to big turbos He tell me to call bison but my turbo are new that's why a go whit the 3521 and not the 3021
 
I have a 71/68 precision billet in a box a don't now if I have to buy heads or sell it
 
The old tc have a litle diley from 1to2 2 to 3 was ok the car shif at 5400 rpm whit the 3521 at 5600 Dave tell me the same but I have to big turbos He tell me to call bison but my turbo are new that's why a go whit the 3521 and not the 3021

What was the rpm drop at the 1/2 and 2/3 shift with the 3521?
 
Was from 1/2 300 rpm 2/3 200 rpm drop.

I'm not a tc expert, but those rpm drops seem awful low. I was expecting to see at least 800 rpm. Hopefully someone more knowledgeable will chime in.
 
+1 for the 3521! Havent ran it at the track yet but the streetability is night and day!
 
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