Z32 Afm On Rb25 ?

[R34-BEAST]

hi all fairly new to this so no clue how to use the site so appologies in advanced!

i was wondering on the gains or differance in putting a z32 air flow meter in my n/a r34?
any help would be appreciated, thanks in advanced!

Regards, Giuseppe

[ARTZ]

yes but only when its used with an rb30 head

[R34-BEAST]

what whould be the differance with the rb30 head ?
and would it make any differance if i put it on my rb25 stock head?

[89CAL]

He was joking. It wont work on stock ecu and wont gain you anything anyway. They measure air flow and your engine will not be flowing anywhere near enough to need a Z32

[R34-BEAST]

oh ok lol. so no differance at all ? what about accuracy/ reliability ? if theres such thing ?

[mad082]

The z32 afm is the same size as the rb25 afm, it just reads differently. There are no power gains to be had from using it, especially on a na motor that won't be getting even close to maxing out the stock one.

[MBS206]

He was joking. It wont work on stock ecu and wont gain you anything anyway. They measure air flow and your engine will not be flowing anywhere near enough to need a Z32

No the RB30 head will flow about 300HP, more than the standard AFM can take.

[niZmO_Man]

oh ok lol. so no differance at all ? what about accuracy/ reliability ? if theres such thing ?

tl;dr - you will waste your money on a Z32 AFM + computer/nistune + tune. It is only required if your engine is maxing out the AFM (turbocharged engines running bigger turbo)

[ARTZ]

No the RB30 head will flow about 300HP, more than the standard AFM can take.

exacery

[MBS206]

tl;dr - you will waste your money on a Z32 AFM + computer/nistune + tune. It is only required if your engine is maxing out the AFM (turbocharged engines running bigger turbo)

Or an RB25 running an RB30E head...

[Bennis]

I heard them rb20e heads are even better

[89CAL]

RB30 Heads for everyone!

I'm cheaping out, I'm just taking 1 cam out of mine

[ARTZ]

Take out exhaust cam for free flowing exhaust gases

[89CAL]

And I think with a turbo added this will decrease spool time, I should be hitting full boost at about idle

[Captain Natro]

And I think with a turbo added this will decrease spool time, I should be hitting full boost at about idle

If you dial your cam gears in right you can actully hit full boost before idle

[Plattsy]

will a z32 fit an ls1?

[89CAL]

If you dial your cam gears in right you can actully hit full boost before idle

Full boost at initial crank? I shall try this

[Captain Natro]

will a z32 fit an ls1?

It will but most people run a twin afm setup off the end of a y piece similar to a Gtr set up as the 300zx is a 3l and the ls1 is closer to 6l than to 3l

[Plattsy]

It will but most people run a twin afm setup off the end of a y piece similar to a Gtr set up as the 300zx is a 3l and the ls1 is closer to 6l than to 3l

my ls1 holds 5l of oil tho.

[ARTZ]

lies....no holden holds oil...