In this video I show you how to change your fuel injectors on your N54 powered BMW. This is my second DIY on this subject, I go more in depth in this DIY and explain why index 12 injectors are the way to go. This is especially true if your N54 is tuned.
I wanted to make this video to clear up any confusion from my original video and also follow the manufacturers recommendations with regards to how to properly perform this procedure.
We are using the INPA software suite to code the injectors.
Want to purchase a set of index 12 injectors? Follow this link:
https://bit.ly/2SXJMGY
It helps the channel 🙂
Link to a thread showing how to setup INPA/NCS Expert:
http://www.e90post.com/forums/showthread.php?t=918608
If you have Windows 10 64-Bit:
http://www.e90post.com/forums/showthread.php?t=1196830
You can find the INPA cable online at places such as Amazon or Ebay. Search INPA Cable K+D Can. When you see the word “affiliate” listed beside any link in my description please know that this is a custom link and I will earn a small commission if you opt to purchase using said link. This is at no extra cost to you so it’s a win all around 🙂 Thank you!
Hey I have 29E0 & 29E1 codes? Cannot find the problem! Any tips?
Just received my new index 12's from FCP today going to install but dont have the software, can I drive the car to a shop to code after install, will it hurt anything?
The dealer you went to, was it just a regular BMW dealer ?
Do you think a bad injector could cause my super knock code?
If I'd buy 6 new index 12's, would I be able to use them on my N53 or do I need to go for the N53 specific Index 11 injectors? They at least physically look exactly the same and have the quantity compensation numbers within range of the N53 ones
Super video !!!! It really helps me out.
And thanks for the intro. I now have epilepsy :DDD
I don't even own a BMW, but I found your video interesting to watch. Very thorough.
Do I have to uninstall my performance tune when replacing Injectors?
aFe CAI fit with tial bov ?
https://www.ebay.com/itm/163994219521?chn=ps&mkevt=1&mkcid=28
Im using autel mk808 and when i enter injector codes and try to save them they come up as "not ok" "check codes entered" all the codes entered are correct and in correct order, why wont it save dammit!?
Re-watching some of your older content and just saw your injector videos back-to-back. You have come a long way from the first video. Keep up the great content.
So what happens if you don't code?
at 2:28 you have alot of pressure in those metal lines. when I loosened mine there was absolutely no air or fuel that came out, is this something worry about?
I upgraded my coils and plugs on my 07 335i , I have index 10 injectors , car is almost fbo, just missing the fmic. Running MHD stage 2. The new plugs I installed are one step colder. After installing I had multiple misfires. I swapped coils around swapped plugs around and did that for about 3 days. Finally I got frustrated and put the old plugs back in. Car runs fine now. Is there a setting in MHD or something I'm missing? I thought it was recommended to use one step colder plugs on a tuned N54?
Where you get the injectors ?
Keep coming back to your vids. great content, saved me so much $$
is this gasoline or diesel?
"This is an index 7" … and this is when I started crying.
The 48 937 has material changes also per FCP and as of march 2021 the 079 and 937 are exactly the same
I mixed Index 12's with Index 1's and I had nothing but problems. It's hard to say if it was actually the mixing of the Indexes, but when I finally switched to all Index 12's I had no more problems.
Cheapest injectors I can find on line are about 1300 for a set. I'll be shocked if I call the bmw dealer tomorrow and they are under 1k.