# Airflow Meter!!

**URL:** <https://forums.speedlife.net/t/airflow-meter/141876>\
**Category:** Canada Nissan Automotive\
**Created:** [March 18, 2006, 6:45pm UTC](https://forums.speedlife.net/t/airflow-meter/141876 "2006-03-18T18:45:25Z")\
**Posts on this page:** 12\
**Page:** 1

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**Author:** ![onefast87](https://avatars.discourse-cdn.com/v4/letter/o/4af34b/32.png) [@onefast87](https://forums.speedlife.net/u/onefast87)\
**Post date:** [March 18, 2006, 6:45pm UTC](https://forums.speedlife.net/t/airflow-meter/141876/1 "2006-03-18T18:45:25Z")

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![http://i2.photobucket.com/albums/y1/RaGePwNs/1114992900_uploadpixels.jpg](http://i2.photobucket.com/albums/y1/RaGePwNs/1114992900_uploadpixels.jpg)

how is it possible to not run an airflow meter??

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**Author:** ![Hot\_Wheelz](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/hot_wheelz/32/5809_2.png) [@Hot\_Wheelz](https://forums.speedlife.net/u/Hot_Wheelz)\
**Post date:** [March 18, 2006, 6:46pm UTC](https://forums.speedlife.net/t/airflow-meter/141876/2 "2006-03-18T18:46:20Z")

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That is a Sexy ride lol

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**Author:** ![imported\_RPS131](https://avatars.discourse-cdn.com/v4/letter/i/dbc845/32.png) [@imported\_RPS131](https://forums.speedlife.net/u/imported_RPS131)\
**Post date:** [March 18, 2006, 6:54pm UTC](https://forums.speedlife.net/t/airflow-meter/141876/3 "2006-03-18T18:54:18Z")

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Holy moly is that a VG30DETT?

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**Author:** ![onefast87](https://avatars.discourse-cdn.com/v4/letter/o/4af34b/32.png) [@onefast87](https://forums.speedlife.net/u/onefast87)\
**Post date:** [March 18, 2006, 6:57pm UTC](https://forums.speedlife.net/t/airflow-meter/141876/4 "2006-03-18T18:57:23Z")

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ya vg30dett in a 240sx  
back to the question guys!

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**Author:** ![Nis240](https://avatars.discourse-cdn.com/v4/letter/n/a9a28c/32.png) [@Nis240](https://forums.speedlife.net/u/Nis240)\
**Post date:** [March 18, 2006, 7:30pm UTC](https://forums.speedlife.net/t/airflow-meter/141876/5 "2006-03-18T19:30:03Z")

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Map or Blow thru setup.

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**Author:** ![onefast87](https://avatars.discourse-cdn.com/v4/letter/o/4af34b/32.png) [@onefast87](https://forums.speedlife.net/u/onefast87)\
**Post date:** [March 18, 2006, 7:58pm UTC](https://forums.speedlife.net/t/airflow-meter/141876/6 "2006-03-18T19:58:13Z")

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Second question, can a maf metered engine be converted to a map or blow thru setup??  
can anyone elaborate on this?

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**Author:** ![SRBURG13](https://avatars.discourse-cdn.com/v4/letter/s/9fc29f/32.png) [@SRBURG13](https://forums.speedlife.net/u/SRBURG13)\
**Post date:** [March 19, 2006, 12:40am UTC](https://forums.speedlife.net/t/airflow-meter/141876/7 "2006-03-19T00:40:00Z")

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Most stand alones don’t use MAF’s. Like an SDS, you just tell it what it wants to read.

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**Author:** ![canadianskyline](https://avatars.discourse-cdn.com/v4/letter/c/41988e/32.png) [@canadianskyline](https://forums.speedlife.net/u/canadianskyline)\
**Post date:** [March 19, 2006, 9:34am UTC](https://forums.speedlife.net/t/airflow-meter/141876/8 "2006-03-19T09:34:32Z")

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Yeah, with map sensor you will need the appropriate computer to be able to function with map sensor. All a blow through set up is, is that you run the maf after the turbo (use it as part of the intercooler piping).

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**Author:** ![jdms13rhd](https://avatars.discourse-cdn.com/v4/letter/j/f05b48/32.png) [@jdms13rhd](https://forums.speedlife.net/u/jdms13rhd)\
**Post date:** [March 19, 2006, 5:08pm UTC](https://forums.speedlife.net/t/airflow-meter/141876/9 "2006-03-19T17:08:35Z")

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perfect elaboration chris.

On a side note a friend of mine did that swap and said they suck ass. Said it was a waist of his time and a RB26 is a much better solution!

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**Author:** ![system](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/2X/b/b7170c8eddc0b95ece6b88172b2f416a08489a45.png) [@system](https://forums.speedlife.net/u/system)\
**Post date:** [March 19, 2006, 6:07pm UTC](https://forums.speedlife.net/t/airflow-meter/141876/10 "2006-03-19T18:07:02Z")

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They often do it on GTR’s as Apexi has a power FC line called the “D Jetro” which uses a map system.

its affordable and easy if you own a gtr :lol:

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**Author:** ![SRBURG13](https://avatars.discourse-cdn.com/v4/letter/s/9fc29f/32.png) [@SRBURG13](https://forums.speedlife.net/u/SRBURG13)\
**Post date:** [March 19, 2006, 9:13pm UTC](https://forums.speedlife.net/t/airflow-meter/141876/11 "2006-03-19T21:13:01Z")

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> [@icydude](#):
>
> They often do it on GTR’s as Apexi has a power FC line called the “D Jetro” which uses a map system.
> 
> its affordable and easy if you own a gtr :lol:

They also have that for many other applications of the PowerFC. And i believe it uses a MAP sensor instead of the MAF.

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**Author:** ![nis\_mo](https://avatars.discourse-cdn.com/v4/letter/n/82dd89/32.png) [@nis\_mo](https://forums.speedlife.net/u/nis_mo)\
**Post date:** [March 19, 2006, 9:17pm UTC](https://forums.speedlife.net/t/airflow-meter/141876/12 "2006-03-19T21:17:59Z")

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> [@SRBURG13](#):
>
> [quote=icydude]They often do it on GTR’s as Apexi has a power FC line called the “D Jetro” which uses a map system.
> 
> its affordable and easy if you own a gtr :lol:

They also have that for many other applications of the PowerFC. And i believe it uses a MAP sensor instead of the MAF.[/quote]

correct^^ the map sensor is actaully plumbed into the intake mani!
