Gen 2 Coyote question.

[wallace18]

I am putting together a MK4 for a customer. He bought the kit 4 years ago. It has a Gen 2 Coyote. In the FFR coyote fitment roadster pdf it shows 2 different 90-degree elbows off of the throttle body. I have the setup shown on page 54 not 58. The unit I have has no place for the driver's side PCV or the CMVV hose. Do I need a different elbow or is there some thing I am missing to get these 2 hoses to the intake before the throttle body? Any help would be appreciated.

168841

[JohnK]

Here's a good discussion on the gen2 CMCV setup

https://thefactoryfiveforum.com/showthread.php?35972-Coyote-Gen-2-PVC-CMVV

...and here's a photo of how I routed mine. Very similar to what's recommended in that thread, except I didn't include the tee for a vacuum line to the fuel pressure regulator.

https://thefactoryfiveforum.com/attachment.php?attachmentid=152613&d=1629842494

For the PCV hose, you'll need to drill a hole in the intake elbow and add a fitting to it that the PCV hose plugs into. You can see that in this photo:

https://thefactoryfiveforum.com/attachment.php?attachmentid=168842&d=1656691855

JLT Performance sells a fitting kit that includes the fitting needed for the PCV hose. I don't see it on their website at the moment, but the P/N I have in my purchase log is "FTG-FactoryfivePCV". If you call them, they may still offer it.

[wallace18]

Thanks. After looking at your stuff, I decided to order some spectre nipple kits so I can tie those 2 hoses to the intake before the throttle body as shown in the directions. Thanks again. I will post when I get it all done.:rolleyes:

[fhp1154!]

168846

my 2cents! Gen 2 engine with Gen 1 cover

[wallace18]

Thanks guys! Here is what I ended up doing. I used some Spectre grommets and nipples to attach the 2 hoses.

168848

[Ducky2009]

The Gen 2 Coyote has a vacuum tank under the intake manifold. Vacuum holds the CVCM valves closed. Full throttle makes vacuum drop and the CVCM valves to open, thus full power. The CVCM valves allows the engine to achieve better fuel efficiency at low-mid RPM range.

https://thefactoryfiveforum.com/album.php?albumid=1107&attachmentid=87876

NOTE: Ignore the second pic. I have vacuum boost power brakes so I didn't use the engine's vacuum tank. I used the vacuum brake reservoir for brakes and CVCM system.