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

MAF Sensor

Old Jun 6, 2002 | 01:06 PM
  #1  
LayZ's Avatar
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Default MAF Sensor

I was told by a mechanic that i should replace the burn off sensor and something else i can't remeber if i get a new MAF for my 86. If i get a new one shouldnt that come with that stuff?
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Old Jun 6, 2002 | 02:21 PM
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Default Re: MAF Sensor (LayZ)

maybe he meant the burnoff relay. There's a burnoff relay that provides switching and power for the burnoff circuit within the MAF. It's only a few bucks.

As for the MAF, I'd look into getting a Wells SU 145. It's a different design than the bosch, and in addition to being substantially more reliable and having a lifetime warranty, it flows more air and costs a lot less. Do a search on thirdgen.org for it and you'll find the address to a place in buffalo NY that sells them for $165. I bought from them and it came in a couple days.
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Old Jun 6, 2002 | 02:27 PM
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Default Re: MAF Sensor (LayZ)

When I replaced my MAF, I replaced both the burnoff relay and the power relay for the MAF, seemed to make sense to do it at the time :)
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Old Jun 6, 2002 | 03:16 PM
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Default Re: MAF Sensor (86Coupe)

you should replace both the relays if you replace the MAF itself, they are right behind the battery
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Old Jun 6, 2002 | 05:12 PM
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Default Re: MAF Sensor (vader86)

I didn't replace anything when I replaced my MAF, but since I replaced the MAF my water pump and transmission went out. Now I wish I'd replaced the MAF relays.
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