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Hmm been thinking about this: so WHEN DO you need an upgraded AFM? The stock RB20/25 AFM can handle up to what power rating?

the levels are not the same from rb20 to rb25

and when roughly is that? 220 kws, thereabouts?

i would guesstimate over 230kw for safety

you wont get that on std turbo

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the levels are not the same from rb20 to rb25

i would guesstimate over 230kw for safety

you wont get that on std turbo

im wanting to know the same question

my mods are

front mount

3" dump full 3" exhaust

stage3 hiflow from sliding

walbro intank pump

powerfc

splitfire coils

i want to get it tuned on 14psi

should i upgrade injectors and afm ?

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im wanting to know the same question

my mods are

front mount

3" dump full 3" exhaust

stage3 hiflow from sliding

walbro intank pump

powerfc

splitfire coils

i want to get it tuned on 14psi

should i upgrade injectors and afm ?

you can get it tuned without them, see if your happy with the power, then upgrade if you want more

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https://www.sau.com.au/forums/topic/138578-z32-afm/#findComment-2581450
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yeah that means nothing - I eventually made 210rwkw with the standard AFM - but as I said, it maxed out at 6,000rpm which was well before the car hit 210rwkw

The tune was just a little "botched" up..

Running a q45 now..

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https://www.sau.com.au/forums/topic/138578-z32-afm/#findComment-2582237
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yeah that means nothing - I eventually made 210rwkw with the standard AFM - but as I said, it maxed out at 6,000rpm which was well before the car hit 210rwkw

The tune was just a little "botched" up..

Running a q45 now..

so what do u recommend as a upgrade? im thinkin with the new hiflow now and once it gets tuned on 14psi im gona be pushing 230-250rwkw...well i hope..q45? z32? should i just get microtech and ditch the bloody afm all together..

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