Possibly one for Wazzzer or someone with a stage 2 to answer.
Running my stage 2 still and in the main all going good, getting a few slight hesitations here and there so I'm thinking it'll be the flow somewhere...
EVERY tuner lists that at a stage 2 you NEED a CAI of some kind, I'm running the modified box with the R32 snorkel and the pipercross panel filter, and I don't really want to go and spend £100 or more on a decent CAI for a few BHP but if it helps with the hesitations it would be well worth it. Also from the MAF readings done on the road, I'm around the 250BHP mark
What you think guys on stage 2