New VTT intake manifold anyone?

[wheela]

Long tip injectors required, these are 1009cc.


View attachment 90182

What brand injectors did you go with?

 

[Dumaurier7]

Regular Bosch EV14's.

 

[Neg89]

Hi. Is this really the only manifold which will work with stock airbox. I have e89, airbox is unique for it but fixing points is the same. If i understand right , n54 and n55 manifold is the same,only thing is if u order n54 you get added block off plate,correct? Also the provided CES link shows backorder, and the EO website shows sold out. Whats happeneing?

 

[Dumaurier7]

Hi. Is this really the only manifold which will work with stock airbox. I have e89, airbox is unique for it but fixing points is the same. If i understand right , n54 and n55 manifold is the same,only thing is if u order n54 you get added block off plate,correct? Also the provided CES link shows backorder, and the EO website shows sold out. Whats happene

Yes, to all your questions and I was just able to add it to my basket for check out on CES's site, not sure if you are having another issue.

 

[Dumaurier7]

I did find the correct name for those things; they are called Ball Studs and can be purchased anywhere like eBay and amazon just have to measure the size and thread.

View attachment 90043

I was able to get them separately from EOS again thru CES Tuning, thanks guys!

 

[Dumaurier7]

Installed the manifold couple weeks ago! I saw a great performance increase but I can’t say if the manifold caused it ‘cause I had a huge leak at the intake manifold.

And yes it works fine with the PFS POD, the crimp on the fitting just clears the fuel rail! Next time I take it off I’ll smack it with a hammer to ensure there in no contact.

 

[desmo11]

Yeah, sorry trumpets absolutely do matter and they do in fact influence performance on a turbocharged engine significantly.

They must be done right though, and many of the ones shown in the example pictures probably aren't much better than the radiused plenum floor type runner.