Injectors Coding

1Hokie · 08-09-2015, 10:34 AM

So, I'll probably be replacing some of my injectors soon and I read it will require coding.. Found a good youtube guide and a few posts on using INPA, but I must be overlooking where to get the actual values to put in? Is it calculated or the same? I was thinking about reading my current values and using those, but if my injectors are bad, is this a bad idea as well or are the readings what they "should be", just the injectors aren't performing that level which is why I go into limp mode?

Any help on the values to use when coding would be greatly appreciated! 08 128i N51

Adam135 · 08-09-2015, 01:28 PM

The values are printed on the injectors themselves. That's why the coding is necessary, to fine tune things exactly to the injectors.

fastdrivingjr · 08-09-2015, 01:42 PM

^ he's right... If you watch those videos they tell you exactly every step. Watch the whole video do thorough research everything's here for you. I just did all of my injectors. Used what i learned online and my car runs better than when i bought it...

Google n54 injector coding

08-09-2015, 10:34 AM	#1
1Hokie Banned 24 Rep 242 Posts Drives: 08 328i, 10 z4 35i Join Date: Jun 2015 Location: crystal city iTrader: (2) Garage List 2008 BMW 328i E92 [0.00] 2010 BMW Z4 sDrive35i [7.00]	Injectors Coding So, I'll probably be replacing some of my injectors soon and I read it will require coding.. Found a good youtube guide and a few posts on using INPA, but I must be overlooking where to get the actual values to put in? Is it calculated or the same? I was thinking about reading my current values and using those, but if my injectors are bad, is this a bad idea as well or are the readings what they "should be", just the injectors aren't performing that level which is why I go into limp mode? Any help on the values to use when coding would be greatly appreciated! 08 128i N51
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08-09-2015, 01:28 PM	#2
Adam135 Captain 72 Rep 961 Posts Drives: 2014 435i Join Date: Oct 2011 Location: USA iTrader: (2)	The values are printed on the injectors themselves. That's why the coding is necessary, to fine tune things exactly to the injectors.
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08-09-2015, 01:42 PM	#3
fastdrivingjr Private First Class 3 Rep 141 Posts Drives: ducati 749 Join Date: Jun 2013 Location: ATLANTA GA iTrader: (0)	^ he's right... If you watch those videos they tell you exactly every step. Watch the whole video do thorough research everything's here for you. I just did all of my injectors. Used what i learned online and my car runs better than when i bought it... Google n54 injector coding
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