So I think I've found out why the V4 K00D tune didn't work:
K01E is an MT Rom.
So I've created a K00D rom based upon the V3 version for a member on the Facebook group (he also gave me the V3 tune + def's).
If anyone wants to be a guinea pig also, pm me.
If it works, I will put them up for download.
Can't test them myself since I have an Euro MT car.