No Limit Fabrication Stage 1 Cold Air Intake for 2017-2019 Ford 6.7L Powerstroke

No Limit 17-19 Cold Air Intake - Installation Instructions

Step 1) MAF Sensor Disconnection:

Begin by disconnecting the MAF (Mass Air Flow) sensor.

Unlock the red locking tab.

Press down on the black tab and pull to disconnect the harness.

Pop the clip securing the harness out of the back side of the airbox and set the harness aside.

Step 2) Airbox Removal (Bolts):

Remove the two 8mm bolts that secure the airbox in the engine bay.

Step 3) Intake Tube Disconnection (Turbo Inlet):

Loosen the 7mm clamp at the aluminum intake manifold/turbo inlet.

Unclip the coolant hose that’s secured to the intake tube.

Step 4) Airbox Removal (Plastic Hose and Grommets):

Pop the plastic intake hose off the intake manifold.

Remove the factory airbox from the truck.

Important: If the rubber grommets come out with the airbox, reinstall them into the bracket. You will need one grommet for the intake support bracket.

Step 5) Intake Pre-Assembly (Silicone Boot and MAF Tube):

Pre-assemble the intake before installing it into the truck.

Start by inserting the aluminum MAF tube into the supplied silicone boot.

Use a small amount of glass cleaner or soapy water to ease the tube's insertion.

Insert the tube approximately 4-5 inches into the boot, positioning it just past the "T" in the "No Limit" logo.

Step 6) Filter and MAF Sensor Installation:

Attach the air filter to the MAF tube and tighten the clamp.

Transfer the MAF sensor from the stock airbox lid to the aluminum MAF tube using the supplied MAF screws and Allen wrench.

Step 7) T-Bolt Clamp Selection and Preparation:

Begin installing the intake into the truck.

Use the two supplied stainless steel T-bolt clamps.

Important: The clamps are different sizes. Use the smaller clamp on the intake side and the larger clamp on the side that will connect to the intake manifold.

Step 8) Intake Installation (Silicone Boot and Support Brace):

Connect the silicone intake boot to the intake manifold.

Pop the aluminum brace into the grommet where the factory intake was located.

Step 9) Coolant Line Routing:

Route the 3/8-inch coolant line over the intake.

It is acceptable for the coolant line to rest on top of the intake, as it will not rub or chafe a hole in the boot.

Step 10) Final Adjustments:

Make final adjustments to the intake's position.

Ensure the MAF tube is inserted 4-5 inches into the boot, just past the "T" in the "No Limit" logo.

Position the "No Limit" logo at approximately the 2 o'clock position. This will push the tube away from the coolant tank and down away from the hood.

Step 11) MAF Sensor Reconnection:

Reconnect the MAF sensor harness.

Ensure the wiring is clear of any components that could cause damage.

Step 12) Clearance Check and Final Tightening:

Check the hood clearance to ensure the intake will not make contact.

Once clearance is confirmed, tighten the two 11mm T-bolt clamps.

Your installation is complete.