Has any of you run water/meth injection on your tuned petrol's??

Quite a few use it when going for hybrid or big turbo builds.

Ran an aem kit on my old A3 with all the S3/rs3 etc bits on.

Felt like it made quite a bit of difference as the power didn't really drop off so much if hot or when it was more extended thrashing haha you could tell when I'd been having fun as it would eat fluid from the w/i so had to mess with the settings a bit until I was happy. Depending on the dilution it needed the settings changing too as too much straight water made it bog down slightly if that makes sense /maybe didn't vaporise it as well as with meth in for example