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Old Jul 1, 2011 | 12:39 AM
  #1  
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sergiodias
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Default Torque converter

Hi friends I have a C 5 2001 automatic and I wanted a litle bit of more jump power on the street I find it a bit slow with the gear ratio
( maybe ? )
I allways had stick shifts and it feels slow, I dont have the money to buy a supercharger or to trade my corvette for a manual one, I hear about a Torque Converter could give me more torque on the street, I wonder is this true, and How much would I have to spend to change mine for a "special one " ( pro torque ? )
or any sugestions to increase a litle bit my zero/ sixty...
tahnks all my love to all
sergio dias
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Old Jul 1, 2011 | 05:35 AM
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What gears do you have? If think it's slow then you probably have 2.73. I suggest changing them for some 3.15 or 3.43 gears. I have a 2000 Corvette A4 with Stock 3.15 Performance Axle and it's not slow trust me
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Old Jul 1, 2011 | 08:26 AM
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I dont know the gear on it, please do you have any idea of how much would cost to replace it ?
thank you so much...
sergio
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Old Jul 1, 2011 | 08:57 AM
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Originally Posted by sergiodias
I dont know the gear on it, please do you have any idea of how much would cost to replace it ?
thank you so much...
sergio
A corvette shop could do a gear swap and tune for about $1800. If you have a 2.73 you would be better off trying to find a used 3.42 that someone pulled out of their car. Those usually go for about $450 to $600 plus installation and tune. If you go from a 2.73 to 3.42 the car will feel great and still be great on the street. Good luck.
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Old Jul 1, 2011 | 09:57 AM
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I found out that my ratio is 2/73, and I am sure it will be a great improovement to change it please anyone somebody had to do this already?
what is the price tag on this kind of job ??? anyone knows?
thanks to all
sergio
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Old Jul 1, 2011 | 05:03 PM
  #6  
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I started with stock converter and 273 gears, put in a 3600 stall converter and 342 gears, world of difference, I spent $400 on used low mileage differential and ~$800 on the converter, dealer charged $800 to swap them along with installing a cooler for the tranny (not a bad idea with a higher stall converter). That was in 2004...
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Old Jul 1, 2011 | 05:38 PM
  #7  
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3.42 out of Z06 $5-600ish, and a Yank SS3200 stall $715. Make sure you do it all at once as labor should be the same. I have this combo with an RPM level 6, and it is an awesome set up! car is soooo much quicker, you will love it!
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Old Jul 1, 2011 | 08:26 PM
  #8  
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sergiodias
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Guys, thank you so much for your help and kindness I will change my diferential and see about the torque I am sure it's going to be exactly what I wanted.
all my love
sergio dias
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Old Jul 1, 2011 | 09:41 PM
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www.rpmtransmissions.com

Call them for the converter, they have the answer for me in about 30 seconds

Diff, 3.42 in C5parts section for about 5 to 600

I like 3 pedals
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