Hi all, first post....so hello!

Im no mod head, Had my 7.5 R just over a year now and just last week had a stage 1 remap.

It feels so much more responsive, and the first 3 days I drove the car in race everywhere. I then felt bad lol as my driving style had been so aggressive for 3 days....so I started to bimble about as I used to. I noticed the 1st day or two after driving like a nutter that I was getting nowhere close to my old MPG and it was running about 8 mpg down even in regular mode, but after two or three days more it seems to be coming back to where it was when just tootling about. Can it take a few days for the MPG to settle back down? As it does seem close to the old normal now.

I know there's no need for induction kit on stage 1, and money is a little tight. Is there a good stmystem other than an R600...advice on both above points welcome.

Tia