map sensor upgrade

[Fr8liner]

hi guys how’s it all going? i hope all is well! i have a 97pliaser with efi
i’ve been searching a way to trick the map sensor to inform the ecu to add extra fuel to get higher boost readings.
it seems i’m getting close to achieving this. anybody else had the same thoughts meanwhile exploring cheaper and effective tourqe gains?

[geeves]

people have wound fuel up with some gains but you also end up with a fast idle