Airflow Meter

[burnsie]

is a q45 airflow meter the same as a z32 airflow meter

[paulr33]

the q45 is 90mm

the z32 is 90mm

both have different plugs and wiring pinouts

[burnsie]

so would the q45 work on my 32? or would i be beta off getting a z32

[paulr33]

the z32 is a direct swap for pipework and adapters but needs a different plug

either will also require a stand alone ecu or piggyback to support it (or remap)

[burnsie]

thanx mate thats wat i thought. im getting a remap so ill have no problem there.. juz tossin up wether to get the q45 off a mate of buy a z32

[neo32]

q45 much more exe than z32 from nissan almost twice the price!

[DRFT-ME]

I got the Z32 on my R33, came with it when i bort it direct from the importer, I didnt know it needed to get remap though,

hopefully mine was

Still stock though

[burnsie]

  neo32 said:

q45 much more exe than z32 from nissan almost twice the price!

not when i have one for free hahaha

[Bliksem]

  paulr33 said:

the q45 is 90mm

the z32 is 90mm

both have different plugs and wiring pinouts

Pretty certain Z32 is 80mm

[R34GTFOUR]

  DRFT-ME said:

I got the Z32 on my R33, came with it when i bort it direct from the importer, I didnt know it needed to get remap though,

hopefully mine was

Still stock though

it would have to, otherwise your car would run like a dog

even though the q45 and z32 may be the same size (i didnt know that before), the q45 as far as i know can read more air flow so it doesnt max out as quickly as the z32.

[R34GTFOUR]

  MintR33 said:

Pretty certain Z32 is 80mm

yeah thats what i thought???

[arep3]

Nismo Z32 = 80mm. Other Z32's are 90mm. I think Tomei is 90mm

[paulr33]

yeah sorry typo on my behalf;

GTR 65mm

Nismo 65mm (z32 internals inside GTR shell)

RB20 80mm

RB25 Series 1 80mm - 4 wire - green label (same as RB20)

RB25 Series 2 80mm - 3 wire - pink label

Z32 80mm (same as RB20/RB25 for the bolt pattern, afm adapter and turbo duct, new plug)

Q45 90mm (different bolt pattern, needs new afm adapter and turbo duct or reducer, new plug)

[arep3]

  paulr33 said:

yeah sorry typo on my behalf;

GTR 65mm

Nismo 65mm (z32 internals inside GTR shell)

RB20 80mm

RB25 Series 1 80mm - 4 wire - green label (same as RB20)

RB25 Series 2 80mm - 3 wire - pink label

Z32 80mm (same as RB20/RB25 for the bolt pattern, afm adapter and turbo duct, new plug)

Q45 90mm (different bolt pattern, needs new afm adapter and turbo duct or reducer, new plug)

yea thats it. i was wrong with my sizes!

[unstable]

sorry to hijack, but are AFM's interchangeable as long as the colour is the same??? i.e If i needed to get a new AFM for my R34 id just need to find another pink one?

[paulr33]

check the part no# on the label, thats your best way to confirm its the correct model

[jnr32r]

q45 is a monsta compared to z32 or rb20.. definetly 90mm

i have a q45 if anyones interested ... $200

[burnsie]

thanx heaps for the replys guys. ive gone with the q45 as i got it free.