Direct Port Nitrous Setup - N54

Twisted Tuning

Lieutenant
Platinum Vendor
Oct 25, 2016
795
New York
Just bringing this over here as well. Finalized design and will be installing and testing the prototype in the next couple weeks.

TwistedTuning;690976 said:
Just starting a thread to post updates to what im doing to my XI.

I know Nitrous has been run on the N54 as i searched around just to see what people did and etc. Nitrous isn't always well welcome on some platforms for whatever reason. But i've always been a fan of any PROPERLY setup power adder.

I'm choosing the Direct port route for my setup. Base kit being used here to start is: Nitrous Express
Part Number: 80006EFI-10

http://www.bummerboost.com/attachment.php?attachmentid=47718&d=1455040532

Why am i choosing to go nitrous over a turbo upgrade currently? Partially because on this car in particular, im not looking for more power than the stock twins can support. And nitrous will work for those times i just want some added go.

I've run nitrous with very good success in other cars. so i figured i'd do the same on the XI.

On top of the base kit, im running the typical bottle heater and remote opener. Going to make a custom switchbox in the center console to hide everything. as well as have the purge kit which is a necessity if not using it all the time. Who wants to crack liines?

Not sure if anyone is interested, but if you are feel free to follow this thread. I have a spare intake manifold in the mail to mock it all up on. and make it nice and pretty. And still on the fence about actually making a spacer plate for the intake manifold and putting jets there instead of the manifold runners.

I opted for direct port, because i don't want to deal with pooling and uneven distro. Anyway, i'll post updates as i go. thanks for viewing.

-Justin




UPDATE: 3 November 2016

Drawing sent to my CNC. The current drawing has be changed from the original to have mounting on the underside. Also tapers port holes to accommodate both nitrous Jets and Meth nozzles.

I actually had air channels milled into the design in front of the ports where the jets would be to smooth the transition or airflow around the Nitrous jet. But removed them for the final rendition as them being there would effect the Meth nozzle spray dispersion being that they are shorter/lower profile than the nitrous jets.

Should have the actual prototype in in the coming weeks to start real world testing.

http://www.bummerboost.com/attachment.php?attachmentid=51516&d=1478197159
http://www.bummerboost.com/attachment.php?attachmentid=51517&d=1478197159
http://www.bummerboost.com/attachment.php?attachmentid=51518&d=1478197160
http://www.bummerboost.com/attachment.php?attachmentid=51519&d=1478197164

Below you can see the air channels i was talking about which i removed for the final version.

http://www.bummerboost.com/attachment.php?attachmentid=51520&d=1478197165
http://www.bummerboost.com/attachment.php?attachmentid=51521&d=1478197171


Been a minute, but the light is seen at the end of the tunnel, lol.
 

Twisted Tuning

Lieutenant
Platinum Vendor
Oct 25, 2016
795
New York
This is very impressive. I look forward to seeing this in action!
Thank you. Shouldn't be long now. Apparently there is a demand for something like this. So I'm trying to do it all at a good rate of speed.


Awesome!!!!!! Are you just spraying for topend power?
Yes...

I have no intentions on upgrading turbos on this car. I love the midrange of the stockers. So what I'm looking to do is moderately help increase midrange then increase injection amount progressively up top as turbo power falls off for a nice long linear curve.

In the end for this car. 450whp is the goal in just boost. And 600whp on the bottle with great top end for a stock turbo N54.
 

doublespaces

Administrator
Oct 18, 2016
6,946
AZ
Nothing wrong with a little nitrous. I've never heard of the Max 4, although I'm out of touch with nitrous management.
 

Abacus38

Lieutenant
Nov 2, 2016
562
Tampa/Orlando, FL
Thank you. Shouldn't be long now. Apparently there is a demand for something like this. So I'm trying to do it all at a good rate of speed.




Yes...

I have no intentions on upgrading turbos on this car. I love the midrange of the stockers. So what I'm looking to do is moderately help increase midrange then increase injection amount progressively up top as turbo power falls off for a nice long linear curve.

In the end for this car. 450whp is the goal in just boost. And 600whp on the bottle with great top end for a stock turbo N54.
Are you going used NLS with the spray?
 

Twisted Tuning

Lieutenant
Platinum Vendor
Oct 25, 2016
795
New York
Final Revision of the Twisted Tuning N54 Direct Port Nitrous plate (Also will be available for Direct Port Methanol Injection). May also port over to the N55 after some testing.

Now to put it on the Jig, setup all the hardlines in the spare intake manifold. And get this thing on the car and start juicing. There have been a lot of interested parties in this plate. So you will soon be able to purchase this plate exclusively from us....

#TwistedTuning #N54 #N55 #NitrousExpress #Nitrous #DirectPort #MethanolInjection #GoBigOrGoHome #CNC #CAD #CAM #Spoolstreet

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ATL-IS-N54

Sergeant
Nov 20, 2016
260
ATL ga
Should make a kit for those poor
Poor poor N52 owners ... They are dying for mods on that platform... But I digress... No need to throw this off topic... Altho I'm very curious about the results on this single turbo N52 test motor they are building... See there I go off topic again... Twisted tuning ftw
 
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doublespaces

Administrator
Oct 18, 2016
6,946
AZ
Final Revision of the Twisted Tuning N54 Direct Port Nitrous plate (Also will be available for Direct Port Methanol Injection). May also port over to the N55 after some testing.

Now to put it on the Jig, setup all the hardlines in the spare intake manifold. And get this thing on the car and start juicing. There have been a lot of interested parties in this plate. So you will soon be able to purchase this plate exclusively from us....

#TwistedTuning #N54 #N55 #NitrousExpress #Nitrous #DirectPort #MethanolInjection #GoBigOrGoHome #CNC #CAD #CAM #Spoolstreet

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Looks awesome Justin!
 
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