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post #1 of 5 (permalink) Old 10-18-09, 10:29 PM Thread Starter
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parameters dont reset

It appears that after i redline it once or twice(without turbo), the parameters for the MAF and TPS dont reset like they get stuck at a higher gear. What should i do?


1993 Thunderbird LX, Stroked 4.2L Complete Cold Air Intake, AOD w/stage 2 shift kit(soon to be 5speed)
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post #2 of 5 (permalink) Old 10-19-09, 11:43 AM
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Re: parameters dont reset

One suggestion comes to mind. Quit red lining it. What do you mean the parameters
won't reset ? What gets stuck at a higher gear ? A little more info would help.
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post #3 of 5 (permalink) Old 10-19-09, 09:49 PM Thread Starter
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Re: parameters dont reset

when the rpms go back down after giving it some gas, the parameters for the MAF and TPS dont return to normal. When it downshifts also.

1993 Thunderbird LX, Stroked 4.2L Complete Cold Air Intake, AOD w/stage 2 shift kit(soon to be 5speed)
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post #4 of 5 (permalink) Old 10-20-09, 03:34 PM
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Re: parameters dont reset

i'm obviously missing something. What do you mean parametewrs don't reset ? What
parameters ? What does a down shift have to do with anything ? Are you putting a scanner on this or is your engine light on ? You make no sense.
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post #5 of 5 (permalink) Old 10-28-09, 09:30 PM Thread Starter
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Re: parameters dont reset

no engine light. It seems like the maf wants to keep reading at a higher rpm. It dosnt return to an idle reading.

1993 Thunderbird LX, Stroked 4.2L Complete Cold Air Intake, AOD w/stage 2 shift kit(soon to be 5speed)
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