Contour Enthusiasts Group Archives Forums Modifications Duratec Performance Tied secondaires open now CEL

Interesting, thanks Redracer. I don't think there are any provisions in the OBD-I equipped 95's.

I still don't think opening the secondaries at idle would cause a lean condition. The engine will only suck in the air it needs, the primary runners are long for the sake of airspeed velocity and better A/F mixing. You're right, however, with forced induction -- that's a different ball of wax altogether.

-Lance