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My understanding....

Larger dia.

Potentially more available air volume.

Provide better mapping resolution for tuning.

Have 2 for sale....If anyone interested....upgradeing my ECU on a R33 GTR v-spec, to do away with AFM's all together

regards Phil.

[email protected]

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interesting..

every test i have seen rates the apexi filter very highly, with flow rates approachine those of the foam hks/trust type filters, and high filtration similar to paper based filters..

are you able to post the results of these tests?

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Guest INASNT
Originally posted by ph1

interesting..  

every test i have seen rates the apexi filter very highly, with flow rates approachine those of the foam hks/trust type filters, and high filtration similar to paper based filters..

are you able to post the results of these tests?

there were 2 autospeed tests awhile ago and the k/N got the best flow rate

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Guest INASNT
Originally posted by MRK25T

Franky, my powerFC also reports that i'm maxing out at similar power.  

I went out and bought a 2nd hand AFM + new plug for $260 after INASNT was kind enough to let me know how much he paid for his.

How do I put the thing on? anyone know which wires go where?

Mark

yes u would have looked quite stupid paying $800 for the Z32 :D

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hi mark,

are you saying that our stock afm's are playing up? if so, perhaps some contact cleaner through the afm would do the trick?

i dunno if buying a 2nd hand afm would be worth it? why not pay similar price for a larger z32?

Originally posted by MRK25T

Franky, my powerFC also reports that i'm maxing out at similar power.  

I went out and bought a 2nd hand AFM + new plug for $260 after INASNT was kind enough to let me know how much he paid for his.

How do I put the thing on? anyone know which wires go where?

Mark

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