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The Terminator
Engine/Tuning
MAP Readings on the TMAP sensor - What is it for?
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<blockquote data-quote="CobraSam" data-source="post: 16757336" data-attributes="member: 198102"><p>I gotcha man. Again, my response was not meant to be sarcastic at all, just didn’t understand.</p><p>The MAP sends the ECU vacuum and positive pressure readings to help it calibrate what’s needed for fuel. It’s for correct fuel mapping. </p><p>The MAF measures flow rate and volume of air going into the engine, but it’s the MAP that tells the ECU about vacuum or boost reference.</p></blockquote><p></p>
[QUOTE="CobraSam, post: 16757336, member: 198102"] I gotcha man. Again, my response was not meant to be sarcastic at all, just didn’t understand. The MAP sends the ECU vacuum and positive pressure readings to help it calibrate what’s needed for fuel. It’s for correct fuel mapping. The MAF measures flow rate and volume of air going into the engine, but it’s the MAP that tells the ECU about vacuum or boost reference. [/QUOTE]
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Engine/Tuning
MAP Readings on the TMAP sensor - What is it for?
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