how i can increase the fuel map in hp tuner

i,m new here would like to know how to do the same on in hp tuner (adjusting the fuel map) and how easily got the log for this

You're best to take our Practical Reflash Tuning course as this covers the HP Tuners product in detail and there are several worked examples on the HP Tuners platform.

Generally the fuelling under WOT is controlled through the Power Enrichment table.