PROMO Nexsys Motorsport N54 Ignition Coil Upgrade Kit

nfiddy4

New Member
Mar 29, 2021
1
0
0
Las Vegas
What is the consensus re: best plugs to use for B58 coils on N54 using this set up?

My car is currently stock but will do a "stage 2" tune up to 16-18 psi, targeting 350-400whp. Eventually want to aim for high 500s with upgraded hybrids when the time comes to replace stockers.

Any thoughts re: plugs?
I went with ngk 94201 gapped @ .022. Runs well with them.
 

ShocknAwe

Captain
Jan 24, 2018
1,256
596
0
Charleston, SC
Ride
N54/3 1er ///Mutt
What is the consensus re: best plugs to use for B58 coils on N54 using this set up?

My car is currently stock but will do a "stage 2" tune up to 16-18 psi, targeting 350-400whp. Eventually want to aim for high 500s with upgraded hybrids when the time comes to replace stockers.

Any thoughts re: plugs?

I like genuine BMW M branded S55 plugs. I refuse to use NGK at this point. Too many QC issues.
 

twinturbos

Sergeant
Jan 1, 2019
281
73
0
Ride
E92 335i MT
If ever anyone is looking I'm getting rid of my kit. Was working perfectly but I'm doing an LS swap.
 

pysical

Sergeant
Jun 16, 2017
430
104
0
Ride
2009 335xi E90
Just a heads up, if you are after the stock/vtt setup then euroklasse.com has them in stock. I ordered a kit on Sunday and it is already shipped.
 
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RuskiRacer

Lieutenant
Jul 17, 2019
734
333
0
Ride
2009 e93 335i
If ever anyone is looking I'm getting rid of my kit. Was working perfectly but I'm doing an LS swap.
Fits stock valve cover ?
 

Roost

New Member
Nov 2, 2021
2
0
0
@bahn what is your current lead time for the N54 kit? I placed an order 4 weeks ago and have not received any response to my inquiries
 

dubgtr

New Member
Nov 4, 2021
2
0
0
@bahn what is your current lead time for the N54 kit? I placed an order 4 weeks ago and have not received any response to my inquiries
Yea I bought a kit about two weeks ago, tried emailing the PayPal address, tried the email that sent the order confirmation, both don't work/not valid email addresses. I filled out the contact us thing on the website twice and no one has responded. I hope I'm not getting screwed here.
 

Roost

New Member
Nov 2, 2021
2
0
0
I received notification that my order shipped. It took about 4 weeks, but they did respond and I'm looking forward to installing the kit
 

dubgtr

New Member
Nov 4, 2021
2
0
0
I received notification that my order shipped. It took about 4 weeks, but they did respond and I'm looking forward to installing the kit
that's good news. that gives me some hope. I originally ordered a bare metal one but wanted to change to a black one so I sent them more money and another email and still haven't heard anything.