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Does Anybody Know Anything About This?

PHAT_34

By PHAT_34,
in Engines & Forced Induction

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PHAT_34 Newbie

PHAT_34

Posted
Posted

i have a R34 turbo with has a front mount with 3" aluminume piping.

i have been told by few ppl if i remove my stock air flow meter and put it in my cooler piping useing a adapter, will give me more power.

has anyone done this and is that true?

does it harm the motor at all?

would it be defected if seen by cops?

tanx guys

hypergear Grand Master

hypergear

Posted
Posted

If you run on Neo turbo with stock Bov on factory plumb back setup you obviously don't need to re-locate the AFM.

But with larger turbo, after market bov and metal intake pipe you would consider to relocate it as the first component after the throttle body. Ie: Throttle body, AFM, BOV, Turbo, Intake pipe, Pod filter.

Else you might find the car stalls after a turbo dose. I'm not sure if that can be tuned out with certain management systems.

Hoo and by relocating AFM alone will not get you any extra power.

R31Nismoid Grand Master

R31Nismoid

Posted
Posted
Else you might find the car stalls after a turbo dose. I'm not sure if that can be tuned out with certain management systems.

That is just because the AFM refitment is to close to the turbo inlet.

Simply move the AFM further away and these such issues disappear. If you run factory rubber piping this isnt a problem as the piping absorbs some of the pulses.

However hard pipe use means a bit more distance is required on some occasions.

That said mine was fine with a GT3040 and a Z32 AFM in the factory location/distance from the comp housing/inlet

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