94 hatch built gsr 60-1 t1 tuned...the boost by gear was workin on the dyno but when i get it out on the street it doesnt. it does have a low and high boost setting for the tune and from what i hear i can wire up a toggle switch but does anybody know what wire i splice?

 

you use the switch on whatever pin you select in the EMS.

 

oh..know which pin is mostly used?

 

There's a drop down list of available inputs. Any of those are fine.