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Afm Relocation To Behind Turbo?

schnorky

By schnorky,
in Engines & Forced Induction

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winstonusmc Enthusiast

winstonusmc

Posted
Posted

On the note of the MAF, I have heard that the MAF has to be rescaled in the ECU to work correctly. I guess it has to do with the denser air affecting the sensor differently. Should perform a retune afterwards anyway. A lot of guys runnig DSMs in the US do this running the GM MAF in a blowthrough config. They also bitch about having to retune it from winter and summer because the blowthough design doesnt agree too well with temp changes.

Another note about the BOV. I think the Cefies that didnt have the bypass valve might have been Auto transmissions. Besides, I dont think Nissan ever intended the Cefiro to be much more than a sporty commute car anyway.

joeyjoejoejuniorshabadoo Grand Master

joeyjoejoejuniorshabadoo

Posted
Posted

there were plenty of turbo car without bov's back in the day...

bov's are a required part for emissions laws and that's that. its to stop any emissions that havent been through the cat converter

they run fine with or without them...

and cars sound like aids when you attach a dose pipe

R31Nismoid Grand Master

R31Nismoid

Posted
Posted
Sheriff wan don't be hating lol

I'll look up the maf sensor in goole , yes there's heaps of thread on the Internet but som saying it's ok one says it's bad and a lot of dumbshits that think they know everything

the whole point in forums is to ask a question and let other skyline users reply first hand,

I just wanted to hear bout what you guys had to say

And there are also plenty of threads right here on SAU about putting the AFM into the cooler piping.

Please use the search function of this forum, the other threads have all the pro/con information layed out in a fair amount of detail.

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