R33 FFP blowthrough set up

[Ogun Dullak]

Alright guys, so I bought another R33 but this time with a FFP. Anyways, I want to relocate the AFM/MAF to the cooler piping after the throttle body, near the intercooler. The reason for this is so that I can run a custom alloy intake (with breather plumbed into it). Would relocating the AFM/MAF require a complete retune? The car has been tuned before to suit the mods. I want to speak to someone who has done this and not theories you’ve read off the Internet, thanks in advance

[GTSBoy]

Yes it will.  The AFM will simply read differently with different pipework up & down stream.

And stick it up your arse with the "only want to hear from people who've done it".  Some of us know this shit.