DIY: N54 Injector Coding Via INPA

autoart · 11-13-2015, 10:07 PM

Im thinking of changing the injectors and having someone code them. My old ones are index 6 and new are 12, should I be driving with it like that?
I will be going about 5 miles.
The injectors came with a part, it looks like a ring with prongs. Is that the coupling?
Thanks.

Levanime · 11-13-2015, 10:54 PM

5 miles is ok

Dont floor it

kofiboadi · 11-15-2015, 05:14 PM

So I followed the instructions in the link you advised http://www.e90post.com/forums/showthread.php?t=645844
It s still not working.
I get an error "Error Compiling Script File". and the status on the bottom right corner says "BUSY"

Levanime · 11-15-2015, 05:37 PM

Quote:

Originally Posted by kofiboadi

So I followed the instructions in the link you advised http://www.e90post.com/forums/showthread.php?t=645844
It s still not working.
I get an error "Error Compiling Script File". and the status on the bottom right corner says "BUSY"

you have inpa installation problem

muncie21 · 02-10-2016, 02:55 PM

Any suggestions on how to eliminate either injectors or mosfet (in the DME) as the cause for piss poor running?

Car is running on about 3 cylinders and barely idles, smells like gas too.
I changed the plugs and coils, no improvement...

Also if new injectors are needed, any places selling new ones (not the rebuilt rockauto) for less than $240 or so?

BTW, I read the entire 23 page thread...good information here. Lots of folks that know what they are doing, and then there's people like me

SM335i · 05-05-2016, 12:39 PM

Need some help. I have a brand new Mac book pro, can anyone walk me through the process of getting INPA set up on my Mac? Also are there any other ways to code injectors MHD? BMWapp?

vasillalov · 05-05-2016, 02:49 PM

You'll need to run Windows with VMWare or VirtualBox on your Mac in order to do this.

808AWD325xi · 05-05-2016, 04:37 PM

Boot camp works as well, but makes it a PITA to install Windows.

seccsc · 07-25-2016, 08:39 PM

Has anyone used Windows 10 with INPA? I have been using Windows 7. Thanks.

jwebb335xi · 07-26-2016, 12:07 AM

Quote:

Originally Posted by seccsc

Has anyone used Windows 10 with INPA? I have been using Windows 7. Thanks.

Haven't tried 10, but it was fine on 8

seccsc · 07-26-2016, 08:21 PM

Quote:

Originally Posted by jwebb335xi

Quote:

Originally Posted by seccsc

Has anyone used Windows 10 with INPA? I have been using Windows 7. Thanks.

Haven't tried 10, but it was fine on 8

Thanks!

dutchbmwe93 · 08-02-2016, 11:50 AM

Joshboody or visallalov, or anyone more experienced users/coding people

Got the latest version of inpa/diabas and having the same issue apiresulttext #100, on MSD80. It makes contact because both indicators are black at startup. After the fault there is no connection. System is running on W7, 64bit.(XP +3)
Thx in advance

seccsc · 08-02-2016, 08:17 PM

Quote:

Originally Posted by dutchbmwe93

Joshboody or visallalov, or anyone more experienced users/coding people

Got the latest version of inpa/diabas and having the same issue apiresulttext #100, on MSD80. It makes contact because both indicators are black at startup. After the fault there is no connection. System is running on W7, 64bit.(XP +3)
Thx in advance

Make sure you computer is plugged in to the wall. Also verify your USB settings. Sometimes with W7 the USB ports will shutdown after a short amount of time.
I hope this helps.

Boosted614 · 08-02-2016, 08:49 PM

Quote:

Originally Posted by seccsc

Make sure you computer is plugged in to the wall. Also verify your USB settings. Sometimes with W7 the USB ports will shutdown after a short amount of time.
I hope this helps.

I'm getting error #95 but am showing both black dots at main menu.

Running Windows 7 64bit.

Any thoughts?

seccsc · 08-02-2016, 09:12 PM

Quote:

Originally Posted by Boosted614

Quote:

Originally Posted by seccsc

Make sure you computer is plugged in to the wall. Also verify your USB settings. Sometimes with W7 the USB ports will shutdown after a short amount of time.
I hope this helps.

I'm getting error #95 but am showing both black dots at main menu.

Running Windows 7 64bit.

Any thoughts?

If I have time tomorrow, I will run my program again.
I had some issues a couple months ago when installing the index 12 injectors but was able to resolve it. I don't remember what the issue was. I have W7 64 bit.

Boosted614 · 08-02-2016, 09:16 PM

Quote:

Originally Posted by seccsc

If I have time tomorrow, I will run my program again.
I had some issues a couple months ago when installing the index 12 injectors but was able to resolve it. I don't remember what the issue was. I have W7 64 bit.

Ok great, I'm beyond frustrated.

Just keeps giving me that same #95 error, paths are correct and drivers seem to all be in order etc.

dutchbmwe93 · 08-03-2016, 12:52 PM

Seccsc. So i need to keep power on the laptop ? Its something i didn't try yet.

Thx

seccsc · 08-03-2016, 08:31 PM

Quote:

Originally Posted by dutchbmwe93

Seccsc. So i need to keep power on the laptop ? Its something i didn't try yet.

Thx

Yep, keep the lab top plugged in. Windows 7 in low power mode will shutdown the USB ports.

Also, check the advanced settings for the com port used . Set them to the attachment.

I wasn't able to recheck the connection tonight but remembered I messed with the USB settings the night I encountered issues losing connectivity.

Hopefully this works for everyone.

dutchbmwe93 · 08-05-2016, 10:50 AM

Quote:

Originally Posted by seccsc

Yep, keep the lab top plugged in. Windows 7 in low power mode will shutdown the USB ports.

Also, check the advanced settings for the com port used . Set them to the attachment.

I wasn't able to recheck the connection tonight but remembered I messed with the USB settings the night I encountered issues losing connectivity.

Hopefully this works for everyone.

With laptop plugged in and the same settings as you shown,accept i got comport 9, i still get the error.
Is there anything else what could cause this ?

Regards

dutchbmwe93 · 10-04-2016, 05:49 AM

Solved 😃

jwebb335xi · 10-06-2016, 11:08 PM

Quote:

Originally Posted by vasillalov

You'll need to run Windows with VMWare or VirtualBox on your Mac in order to do this.

I ended using Parallels with windows 7; and, that worked just fine. I was on a trial version, but it's since expired. When I need INPA again, I'll activate Parallels again and potential try with windows 10..

IN54NITY · 11-26-2016, 02:23 AM

Thank you vasillalov.

FWIW: When I set the latency setting to 4 milliseconds, my connection was much better and I did not get any errors. 1 millisecond did not work for me at all, 16ms (the default) was error prone. Obviously YMMV. I am running Windows XP with SP3, 32 bit on an old laptop.

11-13-2015, 10:07 PM	#485
autoart Colonel 346 Rep 2,279 Posts Drives: 2009 335i e90 M/ 22 X3 Join Date: Oct 2010 Location: socal iTrader: (8)	Im thinking of changing the injectors and having someone code them. My old ones are index 6 and new are 12, should I be driving with it like that? I will be going about 5 miles. The injectors came with a part, it looks like a ring with prongs. Is that the coupling? Thanks.
	Appreciate 0 Quote

11-13-2015, 10:54 PM	#486
Levanime BimECU 193 Rep 759 Posts Drives: BMW Join Date: Dec 2014 Location: SD iTrader: (0) Garage List 2007 BMW 335 [0.00]	5 miles is ok Dont floor it
	Appreciate 0 Quote

11-15-2015, 05:14 PM	#487
kofiboadi New Member 6 Rep 26 Posts Drives: 335I Convertible Join Date: Oct 2015 Location: Kinder LA iTrader: (0)	Need help So I followed the instructions in the link you advised http://www.e90post.com/forums/showthread.php?t=645844 It s still not working. I get an error "Error Compiling Script File". and the status on the bottom right corner says "BUSY"
	Appreciate 0 Quote

02-10-2016, 02:55 PM	#489
muncie21 First Lieutenant 122 Rep 397 Posts Drives: 335ix Join Date: Sep 2015 Location: PA iTrader: (0)	Any suggestions on how to eliminate either injectors or mosfet (in the DME) as the cause for piss poor running? Car is running on about 3 cylinders and barely idles, smells like gas too. I changed the plugs and coils, no improvement... Also if new injectors are needed, any places selling new ones (not the rebuilt rockauto) for less than $240 or so? BTW, I read the entire 23 page thread...good information here. Lots of folks that know what they are doing, and then there's people like me
	Appreciate 0 Quote

05-05-2016, 12:39 PM	#490
SM335i Banned 104 Rep 1,059 Posts Drives: Car Join Date: Apr 2013 Location: Location iTrader: (0)	Need some help. I have a brand new Mac book pro, can anyone walk me through the process of getting INPA set up on my Mac? Also are there any other ways to code injectors MHD? BMWapp?
	Appreciate 0 Quote

05-05-2016, 02:49 PM	#491
vasillalov Mad Linux Guru On The Loose 1121 Rep 5,396 Posts Drives: 2008 335i Sedan, 2023 M3 Join Date: Aug 2009 Location: Chicago, IL iTrader: (5) Garage List 2023 BMW M3 [0.00] 2008 335i E90 [8.00]	You'll need to run Windows with VMWare or VirtualBox on your Mac in order to do this. __________________ 6MT \| COBB \| AR \| AE \| Forge DV \| HPF \| P3 Gauge \| Hybrid Intake \| O.S.Giken TCD \| All M3 bits \| TCKLine \| StopTech \| UUC \| ER \| SPEC
	Appreciate 1 feuer4275.50 Quote

05-05-2016, 04:37 PM	#492
808AWD325xi Ballin' out of control. 519 Rep 1,289 Posts Drives: 2009 335i Join Date: Jul 2007 Location: Moline, IL iTrader: (0)	Boot camp works as well, but makes it a PITA to install Windows. __________________ Alpina B3 Flash/BMS OCC/ER CP/ETS 5/HKS BOV/M3 Control Arms
	Appreciate 0 Quote

07-25-2016, 08:39 PM	#493
seccsc Captain 239 Rep 714 Posts Drives: G20 M340xi Join Date: Jun 2006 Location: VA iTrader: (0)	Has anyone used Windows 10 with INPA? I have been using Windows 7. Thanks. __________________
	Appreciate 0 Quote

08-02-2016, 11:50 AM	#496
dutchbmwe93 New Member 0 Rep 10 Posts Drives: e93 2010 Join Date: Aug 2016 Location: netherland iTrader: (0)	Joshboody or visallalov, or anyone more experienced users/coding people Got the latest version of inpa/diabas and having the same issue apiresulttext #100, on MSD80. It makes contact because both indicators are black at startup. After the fault there is no connection. System is running on W7, 64bit.(XP +3) Thx in advance Attached Images Last edited by dutchbmwe93; 08-02-2016 at 03:51 PM.. Reason: added photo
	Appreciate 0 Quote

08-03-2016, 12:52 PM	#501
dutchbmwe93 New Member 0 Rep 10 Posts Drives: e93 2010 Join Date: Aug 2016 Location: netherland iTrader: (0)	Seccsc. So i need to keep power on the laptop ? Its something i didn't try yet. Thx
	Appreciate 0 Quote

10-04-2016, 05:49 AM	#504
dutchbmwe93 New Member 0 Rep 10 Posts Drives: e93 2010 Join Date: Aug 2016 Location: netherland iTrader: (0)	Solved 😃
	Appreciate 0 Quote

11-26-2016, 02:23 AM	#506
IN54NITY Major nutz 86 Rep 1,488 Posts Drives: '09 n54 e92xi, 6mt, kw v3 Join Date: Sep 2009 Location: Colorado, USA iTrader: (0) Garage List 2009 335xi [8.89]	Thank you vasillalov. FWIW: When I set the latency setting to 4 milliseconds, my connection was much better and I did not get any errors. 1 millisecond did not work for me at all, 16ms (the default) was error prone. Obviously YMMV. I am running Windows XP with SP3, 32 bit on an old laptop. __________________ KWs - Vorshlags - APEX EC-7s - "My garage" has suspension install pictures. _____________________
	Appreciate 0 Quote