z32 maf vs z32 n62 maf

[black240jl]

i was wondering what is the difference of these 2ive seen one go for 160 and then ive seen the n62 go for 85?, whats the difference, thanls

and whats the diference between side and top feed injectors?, what ones to use for the raw brokerage rb20 intake mani?

[fast_s14]

n62 maf is the z32 maf. it is also found on j30's. there are no differences between the 2.

[BoostFab]

i was wondering what is the difference of these 2ive seen one go for 160 and then ive seen the n62 go for 85?, whats the difference, thanls

and whats the diference between side and top feed injectors?, what ones to use for the raw brokerage rb20 intake mani?

Z32 = 90+ 300zx = N62

"z32" is a code name for 90+ 300zx; and "N62" is the code name for the maf that came off the z32. you can't compare the maf against itself. just go w/ the lowest price, it should be the orange sticker on the maf.

[l0nestar]

I can't give you any specifics on the RB Manifold - assume top feed, since that is what 20's & 26's use.

Top vs Side feed is exactly how it sounds. Does the fuel enter from the top or side of the injector.

[Coolwhip]

The 2 MAF's that you are seeing the price differences are:

N60 = Z32 300ZX maf (non-turbo)N62 = Z32 300ZX Twin Turbo maf

You'll want the N62 MAF since it's the upgrade for our engines which will support up to 500hp (or something) worth of air flow.

For the manifold you'll continue to use the Top fed rail and injectors that the RB20 uses, if upgrading either of the components than you'll continue to use Top fed; since I have yet see a upgrade fuel rail for the RB20 that utilizes side fed injectors.

Hope that helps.

[DustinZ]

All 90-96 300zx's turbo and non have the N62 MAF along with the infiniti J30s. The N62 MAF has the capability of flowing 50lbs/min of air with out pegging the output voltage. The N60 is a smaller MAF from a Maxima. If you are trying to make power go with the N62 everytime. You cannot just plug one in though. The output values are completely different and you would have to have some sort of engine management to compensate (not meaning Super-AFC).

Hope that helps,DustinZ

[black240jl]

thanks guys, what color is the n60 maf sticker , the n62 color is orange correct?

[xX RB Xx]

im using an n60 maf on my rb20.. its what came with the swap. so i dont know if my ecu has been tuned for it or not but it does run pretty good.

[Carl H]

ricky...i'll have to correct you here but the z32 both na and tt versions used the same maf sensor.n60 is the rb20/25 maf sensor but found commonly on usdm maximas.

[Coolwhip]

i stand corrected, hmm, wonder why that always came up at the yard and dealer. Back to the notes

[black240jl]

thanks guys for clearing that up i got confused when he said the tt and na mafs were different lol

[gawdzilla]

na and tt Z32 mafs are the same. orange label.

rb20/rb25/usdm maxima has a green label maf that has the same diameter as the z32.

i think the 25 neo has a purple or pink label(not sure), also same diameter

[Carl H]

the neo maf is also a maxima maf label e60/e61 (same part) and has a pink label...this is also the maf for the s2 r33 rb25det.

[xX RB Xx]

umm why does my n60 maf have a yellow sticker.. im confused.

[gawdzilla]

umm why does my n60 maf have a yellow sticker.. im confused.

i dont know... the only yellow sticker i'm aware of is the q45 maf

[xX RB Xx]

i dont know... the only yellow sticker i'm aware of is the q45 maf

i though the same thing.. i was up at my buddys shop and we was working on a q45, and it had a p60 maf. i thought i had a q45 maf but i dont.

[Carl H]

the orange on the n62 maf tends to fade out over time...as long as its numerically n62 you are fine.

[BoostFab]

i stand corrected, hmm, wonder why that always came up at the yard and dealer. Back to the notes

N60 is also on the 3.0L maxima. that may be your confusion on the dealer parts list LOL

[DustinZ]

Carl, Are you saying the N60 will swap out for a G60 rb20 and s1 rb25 maf? If so I was unaware and that would be some good info.

DustinZ

[fast_s14]

j60 has green labeln60 has purple label

[Carl H]

the rb20/25 maf is the j60 maf...not g60.they are interchangable.

[S14-NEO]

i have me an N60 MAF is anyone needs one hint hint hint..hehe...

[archangel21]

ok so i got a questions after reading this what mafs woud be interchangable with a rb20det???? non tuned ecu

[Nissan2367]

The RB20... Haha Anything else would need a retune or a program that can read the maf.Correct me if i am wrong guys

[BlackRB]

the neo maf is also a maxima maf label e60/e61 (same part) and has a pink label...this is also the maf for the s2 r33 rb25det.

Agree i have pink label e60 maf on my neo, but it is better to upgrade to N62 maf w/o tunning? I mean does is help to some degree to upgrade n62 on the RB motor w/o any tunning involve.

[Coolwhip]

Agree i have pink label e60 maf on my neo, but it is better to upgrade to N62 maf w/o tunning? I mean does is help to some degree to upgrade n62 on the RB motor w/o any tunning involve.

nope.