Uprev questions (new intakes, MAF sensors)

T-Rex57

Hey all,

A few years ago, my car was tuned with Gruppe-M short ram intakes with a set of MAF sensors in them (I bought them second hand). I then got an exhaust and got the car Tuned with Uprev.

Recently I got some Z1 intakes, which were also sold to me second hand with MAF sensors. I've installed them (noticed zero changes, but figured they're better than shorties). However, I simply swapped the intake with MAF's as is over.

My question is, does Uprev tuning adapt to this, or should I have used the MAFs in my old intakes? Do I need a new tune?

My next question is about Uprev itself. My tune has selectable modes through the steering cruise control, however when a mode is selected, nothing changes performance wise? Does anyone know why that is?

Lastly, the shop that tuned my car has disappeared. Can I get it tuned again at another business, or am I stuck for incremental updates and tunes?