I am wanting to add some gauges to the R53 to keep a better track of everything but at some questions. The car has a navigation pack. Car will be used for autocross and fun weekend car.

Should I add water temp or oil pressure or both? Would you consider water temp or oil pressure more important in an R53?

Has anyone added two gauges with the Cravenspeed Flexpod setup and nav or chrono pack? I am worried it would get really crowded. Also considering 3d printing an a/c vent gauge pod plus the Cravenspeed mounting.