N54: The best Plugs, Injectors and Coils Thread

[Omar@VaderSolutions]

What's posted on the website

 

[doublespaces]

Delphi 153 is the one to get

Do you have experience with the eldor?

 

[mkster08]

The 10571 are available on amazon 2 day shipping for prime too.. $34 a pop

 

[mkster08]

Omar.. are you familiar with any plug alternatives? Also for single turbo cars?

 

[Omar@VaderSolutions]

Eldor is equivalent to the Delhi 153

Single turbo cars such as my old one and my new setup will be running Delphi 153 with NGK 95770 plugs (5992 equivalent) but I don't think they last as long

 

[doublespaces]

Eldor is equivalent to the Delhi 153

Single turbo cars such as my old one and my new setup will be running Delphi 153 with NGK 95770 plugs (5992 equivalent) but I don't think they last as long

Good to know thanks. I may try the eldor out just to get some first hand experience.

 

[foe516]

rockauto for all your plugs and coils. all day every day.

GN10571 24$
NGK 95770 $9.50
NGK 97506 $13.50
with 5% off coupon and very reasonable shipping

 

[b1mmr]

First off, this thread was a great idea and thanks to those who have taken their time to contribute to it. This thread will be a great reference point for newcomers and tenured people as well.

I had to grab a Delphi coil not long ago without much notice and ended up with a GN10328. Worked flawlessly but I will check out the other options eventually as I need to replace the rest. You can see this coil side by side with a Bosch here.. View: https://instagram.com/p/BLRqfPmgtKd/

 

[cityazndan]

lots of good info here

 

[Jeffman]

Getting back to injectors...
I still have my original injectors on my 2008 335xi / 60K miles. I think I'm lucky...they still seem fine, no major hiccups. When do people usually change injectors, and what symptoms tell you it's time to change them?

 

[Omar@VaderSolutions]

Getting back to injectors...
I still have my original injectors on my 2008 335xi / 60K miles. I think I'm lucky...they still seem fine, no major hiccups. When do people usually change injectors, and what symptoms tell you it's time to change them?

I sell rebuilt index 12s with decouplers and seals for 550 shipped , let me know ... sorry for thread jacking ... let's keep this about plugs and coils

 

[ATL-IS-N54]

its technically about injectors too

 

[Jeffman]

That's good to know, Omar. But I will happily by new OEM injectors when needed. My question is when do people usually change injectors, and what symptoms tell you it's time to change them?

 

[WhoLV]

Has anyone tried those Brisk Racing spark plugs?

 

[b1mmr]

Has anyone tried those Brisk Racing spark plugs?

Like brisk tea?? Jk I've never heard of them honestly

 

[Narcosis]

A "colder" spark plug is more efficient at transferring heat from the firing tip to the engine head. In doing so the firing tip of the plug is kept cooler, helping with the elimination of detonation / pre-ignition.

 

[Milan]

So talking to my big hp buddies 1000+ and their tuners they are adamant on running stock heat range even with E85, at most one step colder i.e. Ngk 95770.. do we know of any plugs other than the OE Bosch ones with their heat range that'd work?

I personally agree with this. I made right under 1000 whp with 0.5 steps colder than stock on my z06. I do not believe in colder plugs with e85. I need to get my new car on the dyno and test some stuff.

 

[mkster08]

I personally agree with this. I made right under 1000 whp with 0.5 steps colder than stock on my z06. I do not believe in colder plugs with e85. I need to get my new car on the dyno and test some stuff.

Let's find some plugs

 

[ysjeon1698]

I am going to order delphi coilpack,
is this the right model for 335is n54?

View: https://www.amazon.com/Delphi-GN10328-Ignition-Coil/dp/B00CJFLOJU


Please confirm it for me! if not, please help me to find the right item.

 

[doublespaces]

I am going to order delphi coilpack,
is this the right model for 335is n54?

View: https://www.amazon.com/Delphi-GN10328-Ignition-Coil/dp/B00CJFLOJU


Please confirm it for me! if not, please help me to find the right item.

Eldor #12138657273
Delphi GN10571