I agree with virtually all that Rob has said to be honest. Unless you are swapping it for something German, stick with what you have got.

With the Cusco Zero 2's, wind them back a bit and make them more comfortable for your daily drive. That's the advantage of fully adjustable at the end of the day.

I can't remember what map you went with, but the next step would be to have Simon set you up a low boost and more economical map that is switchable to your high boost current map if you wanted to have a play.

As stated, swapping a scooby for another scooby for better economy is a bit of a waste of your time mate, you will save very little.

It's a tough decision you face mate and I'm sure you'll make the right one for you, whatever it may be.