BMW N54 Injector Replacement & Coding | ECS DIY

In today's DIY, we show you how to replace your N54 injectors, as well as the process to code them to the car!
Tools Used:
Schwaben BMW/MINI Fuel Injector O-Ring Tool Set - bit.ly/42arojy
Precision Raceworks N54 Fuel Injector Tool - bit.ly/48K6lXA
Schwaben 12 Pc Metric Combination Wrench Set - bit.ly/3PTP83A
Schwaben 46 Piece 1/4" Drive Set - bit.ly/3Cn9oqE
Schwaben 11 Pc. 3/8" Drive External Torx Socket Set - bit.ly/4bb4kVO
Schwaben Telescoping Magnet - bit.ly/48JCzlP
Foxwell i53BT BMW And MINI Tablet Scan Tool - bit.ly/3HtkJHN
Other Cool E9x N54 Parts:
Cowl Delete - bit.ly/3HsY4LN
Kohlefaser Luft-Technik Twin cone intake - bit.ly/3vN2jz1
Turner Motorsport Performance Ignition Coils - bit.ly/3ObcfZB
Index 12 Injectors - bit.ly/47RDWgW
For all your European Auto Parts needs, visit our website: www.ecstuning.com/
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Chapters:
00:00 - Intro
00:21 - Tools Needed
01:28 - Removing Injectors
05:27 - Replacing Injector Seal and Decoupler Ring
08:39 - Installing Injector
10:10 - Coding Injectors
10:44 - Finish Reassembly
11:26 - Outro
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#n54injectors #index12 #ecstuning

[@sixwayback]

Best video Ive seen on this. Simple, quick and informative

[@pablofengmendez1187]

What if I already have a cabin air filter delete? I’m asking since the cowl delete kit comes with the new cabin air filter and I don’t want 2 more of those. What can I do/buy that can help me with that?

[@scawthorn13]

Do you have to replace 3 index 12 injectors? I thought you can’t mix 12s with anything lower than index 9

[@drs214tx]

Is it the same for N55? If not is there a vid for that?

[@racecarcamp9056]

It's very similar to do the hardware portion, but the injector coding is a bit different. Similar with the numbers on the sides of the injectors, but a different process.

[@JuicyN54]

I didn’t need the inverse e10 bit. I needed an e10 socket

[@Ghost.CBR600]

Anyone else experience the Vehicle’s VO not being found/ read?

[@repairvehicle]

What happens if don’t put numbers into ecu?

[@e90jack]

It will not perform as ideally as it could. They are batch numbers used to identify the proper flow capacity of each injector and relay that info to the dme

[@repairvehicle]

@@e90jackhow does ecu know what batch of injectors has better flow or same flow?

[@racecarcamp9056]

@@repairvehicle You do that with the coding. The numbers on the injectors that you put into the coding software recalibrates the ECU to the those flow rates. Not coding them would risk running lean and grenading an engine - although I have never tried ha ha

[@repairvehicle]

@@racecarcamp9056 injectors cannot be recalibrated, it’s either open or close in simple terms it’s an electro mechanical valve. Computer send signals to open or close that’s it that how injectors work always worked. Injectors not any different than relay, open and closed. How do you calibrate relay?

[@racecarcamp9056]

@@repairvehicle sorry mate one word off - recalibrates the "ECU" to the to those flow rates. Good call out, edited the comment.

[@246alfa]

Engine N53, where is the fill check on the bench? BMW is the easiest car to check and remove injectors.