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

MAP level

Old Feb 1, 2002 | 06:20 PM
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Default MAP level

Why would my MAP level go down when given throttle while the car is in park, but it would go up when in gear?
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Old Feb 1, 2002 | 11:36 PM
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Default Re: MAP level (Glock'94)

My first guess would be the resistance, but what do I know! :jester
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Old Feb 2, 2002 | 12:46 AM
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Default Re: MAP level (R94 LT 1)

My first guess would be the resistance, but what do I know! :jester
Well, you're right even though you didn't know you are :p: . I'm willing to bet that the MAP sensor sends the pressure level by use of a variable resistor which varies due to a flap moving because of the pressure. Of course that's a guess, but I bet i'm right (or very close).

The resistance you're talking about probably isn't what causes the MAP level to go up .. buuuttt maybe. If I knew I wouldn't be asking :yesnod:


[Modified by Glock'94, 10:46 PM 2/1/2002]
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