THIS MAY NOT BE YOUR ISSUE, BUT CLEANING IT WILL COST YOU LITTLE $$$ AND TIME
I LOOKED UP YOURS AT ADVANCE AUTO PARTS ONLINE, IT LOOKS VERY MUCH LIKE MINE
LET US KNOW HOW IT GOES
February, 15, 2014 AT 4:13 PM
These engines have a lot of issues with vacuum leaks, listen for a sucking of whistling type sound with the engine idleing. Check the pcv hose which is in the front of the motor and runs down close to the exhaust manifold. Also check the hose on the back side below the throttle body, look for cracks, holes, or the hoses being sucked shut or collapseing.