[poweredx2]

I was wondering has anyone found out how much horsepower a svx is losing while using a subaru legacy airflow meter.I am currently using a legacy meter until I can get a good svx meter,also I have a tcu on the way that raises my shift points to 7000 in each gear,the only one currently available for a fwd svx.If I am only losing 2-3 hp I will keep the legacy meter.