Thats possible, however i'm pretty happy with the data i have managed to collect so far.

Just need to get some time to work on it, been busy with family stuff and work so havent got near it for a couple weeks. I did get some 5 lobe torx bits to remove the sensor from the TT MAF i bought (I bought a slightly different - larger - unit from ebay to my original ones, as it was a better fit for the factory intake pipe), as for some reason the housing is disgustingly dirty and needs a bath. Might also swap the sensor element for a spare one given the state of the whole thing.