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08-31-2003, 04:21 PM
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#1 |
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Registered User
Join Date: Jul 2001
Location: Laughlin, Nv. USA
Posts: 700
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Interesting Chart
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08-31-2003, 04:33 PM
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#2 |
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Registered User
Join Date: Feb 2003
Location: Midwest City, OK
Posts: 1,001
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Pretty useful. Thanks.
__________________
Robert Current: 1986 SWB Silverado 4.3 / TH400 Past: 1985 SWB Silverado 305 / TH350 - sold 1995 1987 1/2 ton Silverado - FI 350 / 700R4 sold 2007 |
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08-31-2003, 04:34 PM
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#3 |
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Registered User
Join Date: Feb 2003
Location: Midwest City, OK
Posts: 1,001
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What tranny is that based on?
__________________
Robert Current: 1986 SWB Silverado 4.3 / TH400 Past: 1985 SWB Silverado 305 / TH350 - sold 1995 1987 1/2 ton Silverado - FI 350 / 700R4 sold 2007 |
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08-31-2003, 05:06 PM
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#4 |
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Registered User
Join Date: Jul 2001
Location: Laughlin, Nv. USA
Posts: 700
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http://www.drivetrain.com/rearend.ht...0large%20tires
Didn't see which, may just be general for rear end and tire  I just thought it was interesting, and I understood a little more about tire sizes and how it affects the rpm.
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08-31-2003, 05:19 PM
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#5 |
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Account Suspended
Join Date: Aug 2003
Location: IL
Posts: 60
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its based on 1:1 ratio in oyur tranny in which is finall gear in all non O/D trannies
if you have a 700r4 o a 2004r then it is RPM in third gear, not in fourth, also you have to account for converter slippage in which all converters have some degree of |
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09-01-2003, 12:43 PM
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#6 |
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Registered User
Join Date: Nov 2002
Posts: 272
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Try this web site out I think you will find it very useful.
http://www.prestage.com/Car+Math/Gea...+/default.aspx Far as calculating for torque converter slippage would be almost impossiable since the stall is greatly affected by your engine combo, gear ratio, tire height, ect . In the transmission gear ratio box enter 1.00 for third & .70 for OD |
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Bill 
'89 GMC Sierra Z71 -"Scream'n Demon" 
Linear Mode
