QUOTE(mgphoto @ Sep 11 2018, 01:08 PM)
Any year will work.
But the purpose of the device is to dilute the exhaust gases, to pass emissions standards, no real effect on performance except to reduce throttle braking, not the best for sporty driving.
Cap up the ports and leave it out, unless this is a concourse build.
Sounds like you may have confused the AAR with the Decel Valve.
The AAR allows extra intake air, for a higher idle speed during cold-start warmup.
The Decel Valve limits the amount of vacuum in the intake during deceleration. It does help with emissions, but it also helps to protect the diaphragm in the MPS.