# aobut Z32 mafs
**URL:** https://forums.speedlife.net/t/aobut-z32-mafs/91309
**Category:** SON240sx Automotive
**Created:** [December 20, 2005, 8:22pm UTC](https://forums.speedlife.net/t/aobut-z32-mafs/91309 "2005-12-20T20:22:32Z")
**Posts on this page:** 10
**Page:** 1
### Author:  [@superspeeding](https://forums.speedlife.net/u/superspeeding)
#### Post date: [December 20, 2005, 8:22pm UTC](https://forums.speedlife.net/t/aobut-z32-mafs/91309/1 "2005-12-20T20:22:32Z")
someone told me that i need to re-program the ECU if i use Z32 mafs on SR swap.
but loz of websites sell the plug of Z32 mafs to match SR harness color.
do i still need to re-program the ECU if i got the plug?
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### Author:  [@Gonad](https://forums.speedlife.net/u/Gonad)
#### Post date: [December 20, 2005, 8:28pm UTC](https://forums.speedlife.net/t/aobut-z32-mafs/91309/2 "2005-12-20T20:28:27Z")
The Z32 has different flow readings then the SR maf. So your computer
will need to be re-programmed for the difference.
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### Author:  [@superspeeding](https://forums.speedlife.net/u/superspeeding)
#### Post date: [December 20, 2005, 9:24pm UTC](https://forums.speedlife.net/t/aobut-z32-mafs/91309/3 "2005-12-20T21:24:35Z")
it has to be re-programed? if i have a piggy-back fuel computer or stand-alne?
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### Author:  [@Gonad](https://forums.speedlife.net/u/Gonad)
#### Post date: [December 20, 2005, 9:33pm UTC](https://forums.speedlife.net/t/aobut-z32-mafs/91309/4 "2005-12-20T21:33:59Z")
Both piggybacks and standalones can handle the MAF by correcting airflow and shit.
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### Author:  [@superspeeding](https://forums.speedlife.net/u/superspeeding)
#### Post date: [December 20, 2005, 10:30pm UTC](https://forums.speedlife.net/t/aobut-z32-mafs/91309/5 "2005-12-20T22:30:12Z")
yeah,…i ll try both of them
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### Author:  [@Happy240sx](https://forums.speedlife.net/u/Happy240sx)
#### Post date: [December 21, 2005, 4:21am UTC](https://forums.speedlife.net/t/aobut-z32-mafs/91309/6 "2005-12-21T04:21:11Z")
What piggyback or standalone do you have. Depending on the unit this correction is very easy and in some cases there are options within the software to reprogram specifically for a Z32 or Q45
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### Author:  [@superspeeding](https://forums.speedlife.net/u/superspeeding)
#### Post date: [December 21, 2005, 1:51pm UTC](https://forums.speedlife.net/t/aobut-z32-mafs/91309/7 "2005-12-21T13:51:01Z")
i have an e-manage and getting a power fc soon. r they ok for z32 mafs?
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### Author:  [@Gonad](https://forums.speedlife.net/u/Gonad)
#### Post date: [December 21, 2005, 2:11pm UTC](https://forums.speedlife.net/t/aobut-z32-mafs/91309/8 "2005-12-21T14:11:09Z")
> [@superspeeding](#):
>
> i have an e-manage and getting a power fc soon. r they ok for z32 mafs?
Why would you be getting a Power FC if you didn’t know already :roll:
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### Author:  [@superspeeding](https://forums.speedlife.net/u/superspeeding)
#### Post date: [December 21, 2005, 9:00pm UTC](https://forums.speedlife.net/t/aobut-z32-mafs/91309/9 "2005-12-21T21:00:22Z")
oh, i know power fc would work
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### Author:  [@Happy240sx](https://forums.speedlife.net/u/Happy240sx)
#### Post date: [December 22, 2005, 4:02am UTC](https://forums.speedlife.net/t/aobut-z32-mafs/91309/10 "2005-12-22T04:02:47Z")
I have the PowerFC, MAF correction is simply a setting you select when you initilize the ECU…take 3 seconds to do…
Contact me further if/when you get hte PowerFC if you need more info.