Year, Make, Model, Engine, and Mileage, please....
Could be a number of things.
IMRC is only on a V6, and with enough mileage you can have carbon buildup
in the Lower Intake Manifold, that is holding the secondaries closed.
Pete...
98.5 SE Sport Duratec ATX (P66L) Black Clearcoat on Greystone
DOB 11/21/1997
DOP 12/25/1997
PIAA 510 Super White Driving Lights
SVT CAT-BACK EXHAUST (No Resonator)
DiabloSport Chip (LPQ4) - Engineered To Raise Hell
Too many other mods to list...
Sounds sweet, runs quick...
Crazy Horse Dyno @ 121.4 WHP/129.6 TQ
