Need Help with 2017 F150 5.0 Intake Manifold Issues

Technical Issues
1

Seeking Advice on the 2017 F150 5.0 Intake Manifold

I’ve been having some trouble with the intake manifold on my 2017 Ford F150 with the 5.0L V8 engine, and I’m hoping to tap into the collective wisdom of this forum.

The Issue

Recently, I’ve been getting the P2007 error code, and I’m not sure what it means regarding the intake manifold. From what I’ve gathered, it could indicate a problem with the manifold runner control. Has anyone else dealt with this? What were the steps you took to resolve it?

Questions I Have:

  • Replacement Options: Are there any recommended aftermarket intake manifolds for this model? Maybe a part that enhances performance?
  • Troubleshooting: How do I determine if the intake manifold is the actual culprit for the P2007 code? Any diagnostics tips?
  • Function: Can someone explain what the intake manifold does in this engine? I want to understand better how it impacts performance.

Things I’ve Considered:

  • I’ve already checked the vacuum hoses and ensured there are no leaks.
  • Planning to inspect the manifold for cracks or carbon buildup.
  • Thinking about using a cleaning solution to see if I can clear out any deposits.

If anyone has experience with this specific setup, or can point me towards manuals or guides that explain the intake manifold’s functioning and problems, I’d greatly appreciate it! Feel free to share your stories or tips. Thank you in advance!

2

I’ve been considering upgrading my intake manifold as well. From what I’ve read, you can gain significant horsepower—up to 20-30 hp depending on the model. Plus, the throttle response feels much sharper!

3

That sounds promising! Does anyone have specific brands they recommend? I’m looking for a balance between performance and price.

4

I’ve heard that upgrading the intake manifold can improve overall engine efficiency too, especially with the 5.0. Better air flow means more power and better fuel economy!

2 Likes
5

Exactly! It’s all about maximizing airflow. I did this on my last truck, and the difference was noticeable—not just in power, but fuel savings as well.

6

What about the noise? Do upgraded intake manifolds make the engine sound different? I kind of enjoy the growl my F150 has!

3 Likes
7

Great question, James! Some intakes can add a nice sound, while others are more subdued. I think it really depends on the design. Look for one that specifically mentions sound enhancement.

8

I appreciate that! It’s hard to strike a balance between performance and keeping that amazing sound. Any specific brands that deliver on both?

9

I highly recommend checking out the Roush Performance manifold. It’s known for both performance gains and a decent sound upgrade! Also really easy to install—a big plus!

10

What about the potential downsides? I’m wary about any intake that might void my warranty… Anyone had issues?

8 Likes
11

That’s a valid concern! Always check your warranty details. Some upgrades might be fine as long as they’re done correctly and you keep the stock parts.

12

It’s great to see so much interest! Performance mods can be a great journey for any truck enthusiast. Just make sure you keep everything aligned with your overall goals for the truck.

13

Haha! Sounds like an adventure for sure! Just don’t expect your truck to start flying after the upgrade—I tried that and broke a few things!

14

Ah man, that’s classic! I guess we should keep our heads on straight while upgrading. Thanks for the laugh!

15

All said and done, just ensure you do your homework and maybe even join a community. These upgrades can be so rewarding and fun!

16

I had some trouble with my 2017 F150 5.0 intake manifold. The installation process involves removing several components, including the throttle body and fuel rails. Make sure you have a torque wrench and the right gasket! You can find a detailed guide online too.

4 Likes
17

I totally agree! It’s crucial to check the torque specs listed in your service manual. And don’t forget to use new bolts; it really makes a difference.

18

Also, be careful of the vacuum lines while removing the old manifold. I accidentally snapped one before and had to wait for a replacement. Ugh! Does anyone know what size socket is required for the manifold bolts?

6 Likes
19

You’ll need a 10mm socket for the manifold bolts. I’d recommend getting a universal joint for those tricky angles too!

8 Likes
20

Good call, Melissa! And don’t forget to clean the old gasket material off properly; you don’t want any leaks. I had a nightmare with that on my last project.