Type 2 board/m30 ecu wired for z31 maf, need to wire z32

Post here where your issue is not tuning specific but more of a sensor or mechanical issue
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TurboZcaR
 

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Joined: Sat Mar 17, 2012 3:13 pm

Type 2 board/m30 ecu wired for z31 maf, need to wire z32

Post by TurboZcaR »

So my friend has an m30 ecu rewired to use in a z31, with the z31 wiring loom still and it was wired for a z31 maf, with the type two board already installed, we're trying to wire a z32 maf because we found out that it needs to have a z32 maf to tune with, been searching and searching to find a how to on this subject but to no avail, still having trouble deciphering what actually needs to be done to make this work, the red wire is, pin f is already cut away from the wiring loom
Matt
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Re: Type 2 board/m30 ecu wired for z31 maf, need to wire z32

Post by Matt »

We have Z32 MAF pinouts on our website (Consult and MAF pinouts) what you need is the M30 MAF pinout to map it across

You can work it out:
With ignition on look for 12V using a multimeter.
Find ground (usually) black wire by buzzing output against chasis (there may be two grounds)
Last wire is signal wire, which is shielded usually
TurboZcaR
 

Posts: 5
Joined: Sat Mar 17, 2012 3:13 pm

Re: Type 2 board/m30 ecu wired for z31 maf, need to wire z32

Post by TurboZcaR »

Ok so we have got the maf figured out and we cannot get it to start 5.0 motor sports injectors 750cc z32 mad and m30 ecu with type 2 board. We tried k constant of 180 and latency of 850 just backfires we got those values from a local tuner to try and get it to start but no luck. Finding it hard to find the values we need.
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