C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Problems with tunercat....can anyone help?

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Old Nov 19, 2002 | 05:29 PM
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Torquem's Avatar
Torquem
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Default Problems with tunercat....can anyone help?

all i have programmed is the rear end ratio change and the cooling fan operating temps. The speedo correction is fine...but now the car wont shift at wide open throttle...which puzzles me. These cars do not shift by mph. I found this out experementing with an HPP one time. Also i know this becuase i can run the stock programming where the speedo is WAY off and the car shifts fine....but my speedo is too far off to tolerate. They shift by rpm. So why wont the car shift now that i have the speedo corrected? it shouldnt have altered shift patterns at all?
anyone have any ideas?


[Modified by Torquem, 10:31 PM 11/19/2002]
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Old Nov 19, 2002 | 06:26 PM
  #2  
fullboogie
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Joined: Aug 2002
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Default Re: Problems with tunercat....can anyone help? (Torquem)

You need to post this in the C4 Scan and Tune section. Those guys should be able to help a ton.
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