Airaid 1004 User Manual

Part Number 1004

1991-06 Jeep
TJ, YJ Wrangler
XJ Cherokee
1993-04 Grand Cherokee

4.0L Engines

Tools Required For Installation

5/16”, 10mm Sockets

Ratchet and Extension

#1 ECONOAID x1
#2 Gasket x2

Thank you for purchasing the ECONOAID Throttlebody Booster. Please read the instruction manual carefully before pro­ceeding with the installation. Contact ECONOAID @ [phone] 8:00 AM - 5:00 PM MST Weekdays for questions regarding fit
or instructions that are not clear to you. Your ECONOAI D Throttlebody Booster was carefully inspected and pack aged. Check that
no parts are missing, or were damaged during shipping. If any parts are missing, please contact ECONOAID.

Parts List

U.S. Pat. #7,665,442

1. Disconnect the negative battery cable!
Loosen the two hose clamps that secure the air intake tube to
the throttlebody and to the airbox. Remove the intake tube
from the vehicle.

2. Remove the four bolts holding the throttlebody to the intake
manifold.

Fiber Gaskets

ECONOAID

move the old gasket. Install the ECONOAID Throttlebody
Booster with one of the supplied gaskets on top of the plate,
and one under the plate, between the throttlebody and the in­take manifold with the logo facing the throttlebody. Reinstall
the factory bolts and tighten them to the manufacturer’s speci­fications. Before starting the engine, open and close the throt­tlebody to make sure there are no obstructions.

5. Double check your work. Make sure there is no foreign
material in the intake tract. Make sure all clamps, connectors,
hoses, nuts, and bolts are secure.

Reconnect the negative battery cable.

4. Reinstall the air intake tube and tighten the clamps. 3. Lift the throttle body up off of the intake manifold and re-

Included with your ECONOAID Throttlebody Booster
is a decal with the California Air Resources Board
( C.A.R.B. ) Executive Order number D-520-4. This
decal must be placed in plain view inside the engine
compartment. Failure to do may prevent you from pass­ing a smog inspection.

Instructions Revision

11/11/10

ECONOAID 2688 E Rose Garden Ln. Phoenix, AZ 85050 [phone] www.ECONOAID.com