01-10-2013, 06:55 PM
vac leak would cause zero boost, fail state protection - as vac actuator needs vacuum to close vanes and create boost.
But yes might be worth checking vac lines for leaks, I've had them split which caused intermittent boost loss as the vac leaked out.
But yes might be worth checking vac lines for leaks, I've had them split which caused intermittent boost loss as the vac leaked out.