Boost switch

Hi there, im looking to wire in a 2 position switch to switch between 2 different boost levels, can this be done? my car is an evo 8 and its running a link g4x ecu.

Hello yes it is very simple to add a switch, it will need to be wired to a digital input with one wire, and chassis ground with the other, turn the pull-up on in the digital input settings, then you will be able to see in the (press R scroll across to digital inputs) runtime table the input turning off and on, next go to boost set up and activate the active state to 2 tables the rest should be pretty straight forward, remember to store changes