SO sm - i have a early s2 ecu at the mo. I have a green conenction on my loom but no sensor to plug this into.
From your diagram I have bought a 88spec chipped ecu and fuel ecu to go with it.
Can i just unplug my ecu and plug the chipped ecu in?
Does anyone know if superchips just took the boost cut off or does it adjust fuel as well? And what boost to run at? Im thinking about 15psi.