First map

Hello guys, would like to try out my first map, I found on the internet, the original file of my car, a Fiat Bravo 1.9 Multijet 120cv. What are the parameters that I have to change to get a power increase? And especially how do I figure out how far I can push things?
I am using ECM Titanium I'm attaching the file ori. Any advice for me will be precious, thanks to all.

p.s. I have to say that this for me is the first time that I try to do a mapping, I'm starting to understand how the program works, but I have no idea what to change how and how much.

between a bit early, too, to put the hands...

you have not uploaded the map!
however, you could start from the rail pressure and IQ, if you read around a bit there are various aids that will help you understand and move!

Hi,
since I also a novice you can ask yourself the first steps to have a better idea of how and what to start to perform a correct start mapping?
Of course, the discourse I address to those who knows and not to unnecessary comments, and above all, how to perform calculations for the dtc, and any exclusions regardless of the vendor of the ecu.
Thanks and I hope both accept the request having regard to the good intentions to acquire right info in order to learn the mode of operation.

Start without complicate things too much to mod the maps the pedal, related to the torque limiters, turbo pressure (gradually up to a max of 150 points ) with its limiters. So in the meantime, learn to understand trying the machine as it changes the throttle response and the appropriate to as you like. For the rest read the many discussions that are there on these engines, and slowly add the various mod understanding what you are touching. The driver of the ecm on these ecus are usually quite comprehensive, easy-to-understand.

we will try...and will update...