ECU Question

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Feb 29, 2008 | 07:44 AM

#11

jookie7705

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RE: ECU Question

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ORIGINAL: lstshp

NEW TO THE FORUM, OWN A 92 RT TT, WHAT IS A MAF?I UNDERSTAND THE ECU,BOT MAF??

THANKS
ROB
ONTARIO,CANADA

Mass Air Flow Sensor. It's inline between your air filter and intake pipe. The ECU uses it to measure the amount of air going into your engine.

Feb 29, 2008 | 09:44 AM

#12

rtstealth616

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RE: ECU Question

MAF also contains your idle air temperature and barometric pressure