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Showing results 1 to 25 of 100 Search: Posts Made By: d21spike
Forum: N54 08-08-2017, 06:02 AM
Replies: 12
Views: 1,306
Posted By d21spike
Same thing happened to mine as to your second...

Same thing happened to mine as to your second engine. There's a good possibility your pistons survived. For more details, my thread is below. $4k later running like a top. If I were to do it all over...
Forum: BMS Support Requests, Logs, Codes, and Help Me Threads. 06-20-2017, 06:04 AM
Replies: 1
Views: 176
Posted By d21spike
Cold Start Stumble

Trying help a friend diagnose an issue.

On cold start there will be a stumble and sometimes it will start without an rpm spike but instead almost sputter to idle.

Two logs attached, one is a...
Forum: BMS Support Requests, Logs, Codes, and Help Me Threads. 06-01-2017, 06:22 AM
Replies: 10
Views: 470
Posted By d21spike
I'm no expert but things I've noticed... PWM...

I'm no expert but things I've noticed...

PWM and FF. Starts off at 0 and gets pegged at 100.
Low pressure fuel pump value incorrect/unresponsive.
AFR for bank 2 flat-lined at 0.
Forum: BMS Support Requests, Logs, Codes, and Help Me Threads. 05-22-2017, 05:09 AM
Replies: 6
Views: 459
Posted By d21spike
Thanks for looking that over Steve. Any input on...

Thanks for looking that over Steve. Any input on why the sudden change in IAT's? I know I need a better FMIC but that's a drop of almost 50 degrees just between flashes. Also why is it a more...
Forum: BMS Support Requests, Logs, Codes, and Help Me Threads. 05-21-2017, 08:28 PM
Replies: 6
Views: 459
Posted By d21spike
Ok so a few changes since last time. New Delphi...

Ok so a few changes since last time. New Delphi coils and pretty decent change in gas. Since last update I've been trying to figure out a couple things. One is why my IAT's climb so high in just one...
Forum: N54 04-14-2017, 05:47 AM
Replies: 2
Views: 1,503
Posted By d21spike
https://www.fcpeuro.com/products/bmw-fuel-injector...

https://www.fcpeuro.com/products/bmw-fuel-injector-kit-13538616079kt
Forum: BMS Support Requests, Logs, Codes, and Help Me Threads. 04-13-2017, 10:52 AM
Replies: 27
Views: 790
Posted By d21spike
http://m.memegen.com/rjz3oz.jpg

http://m.memegen.com/rjz3oz.jpg
Forum: N54 04-08-2017, 10:28 PM
Replies: 12
Views: 1,888
Posted By d21spike
Turbo returns can be cleaned or replaced, most...

Turbo returns can be cleaned or replaced, most people replace.

Coolant lines shouldn't be an issue as long as you replace the o-rings.

Studs and nuts are a recommended replacement.
Forum: N54 04-07-2017, 06:27 AM
Replies: 12
Views: 1,888
Posted By d21spike
Vorsprung_CJB is correct on his time estimate....

Vorsprung_CJB is correct on his time estimate. Really depends how thorough and knowledgeable the technician is. I did mine, if I did it again I'd probably be able to do it much quicker now mainly...
Forum: N54 04-05-2017, 11:50 AM
Replies: 22
Views: 3,139
Posted By d21spike
Yes the pump primes as soon as the door is...

Yes the pump primes as soon as the door is opened. Basically makes the car ready to start.
Forum: BMS Support Requests, Logs, Codes, and Help Me Threads. 03-30-2017, 08:00 AM
Replies: 69
Views: 1,542
Posted By d21spike
How long did you log for? Anyways, if you need to...

How long did you log for? Anyways, if you need to host a large file you have a few options...

Upload to Google Drive and link it
Upload to a website like this and link it...
Forum: BMS Support Requests, Logs, Codes, and Help Me Threads. 03-30-2017, 07:16 AM
Replies: 69
Views: 1,542
Posted By d21spike
Or post the log files from which those images...

Or post the log files from which those images were taken. In either case they need to look at the data not just a visual representation of the data.

vWJPJk_pSbk
Forum: BMS Support Requests, Logs, Codes, and Help Me Threads. 03-30-2017, 06:50 AM
Replies: 69
Views: 1,542
Posted By d21spike
You posted images, they're going to want the...

You posted images, they're going to want the original CSV files
Forum: N54 03-29-2017, 10:33 AM
Replies: 9
Views: 757
Posted By d21spike
https://www.fcpeuro.com/products/bmw-fuel-injector...

https://www.fcpeuro.com/products/bmw-fuel-injector-kit-13538616079kt

https://www.fcpeuro.com/products/bmw-fuel-injector-13537585261

Way better than what I paid a year or so ago. Remember...
Forum: N54 03-29-2017, 08:17 AM
Replies: 40
Views: 7,500
Posted By d21spike
No problem, my car was at 116k so not too far off...

No problem, my car was at 116k so not too far off from yours.
Forum: N54 03-29-2017, 07:41 AM
Replies: 40
Views: 7,500
Posted By d21spike
There is a difference between rebuilding your own...

There is a difference between rebuilding your own CHRA's and buying one's that come preassembled and balanced. I've gone both routes and the rebuilding didn't work out in my favor. My preassembled...
Forum: BMS Support Requests, Logs, Codes, and Help Me Threads. 03-27-2017, 08:14 AM
Replies: 6
Views: 459
Posted By d21spike
Thanks for the response Steve. I got some...

Thanks for the response Steve. I got some GN10571's on order to go with the 5992's since I have a slight stumble idling on cold start. Being a fresh top end there is no CBU and the injectors are...
Forum: BMS Support Requests, Logs, Codes, and Help Me Threads. 03-24-2017, 08:04 PM
Replies: 6
Views: 459
Posted By d21spike
Back from the dead, first logs

My last support thread ended in a pictorial log of my rebuild after my timing went loose. These are the first two logs after a multitude of parts were replaced including reworked wastegates and new...
Forum: BMS Support Requests, Logs, Codes, and Help Me Threads. 03-17-2017, 07:12 PM
Replies: 0
Views: 223
Posted By d21spike
N55 Metallic Rattle

Trying to help someone out, I'm more familiar with the N54. Anyways, here is a 2011 BMW X3 35i with 90,XXX miles on it. Had a drivetrain malfunction when I got to it, traced it down to be a faulty...
Forum: BMS Support Requests, Logs, Codes, and Help Me Threads. 03-16-2017, 08:01 AM
Replies: 25
Views: 943
Posted By d21spike
If you're not building boost then you're going...

If you're not building boost then you're going into limp mode for that. Just because HPFP's used to be an issue with these cars doesn't mean it should be the goto when something goes wrong. They are...
Forum: BMS Support Requests, Logs, Codes, and Help Me Threads. 03-16-2017, 06:59 AM
Replies: 25
Views: 943
Posted By d21spike
Hmm well yes a way to connect to the JB4 is...

Hmm well yes a way to connect to the JB4 is definitely a must. In the meantime, you could use the gauge hijacking to see if you are reaching your target boost. If you're not hitting your target...
Forum: BMS Support Requests, Logs, Codes, and Help Me Threads. 03-16-2017, 06:34 AM
Replies: 25
Views: 943
Posted By d21spike
Two things .... 1.) You have a JB4, grab a...

Two things ....

1.) You have a JB4, grab a good log
2.) Post it in the support section

There is no need to throw parts at the car when you don't even know what the issue is :character0264:
Forum: N54 02-26-2017, 08:29 AM
Replies: 3
Views: 928
Posted By d21spike
Each car is different. You'll need to take logs...

Each car is different. You'll need to take logs and post them in the support section for people to be able to tell whether the car is handling the power well or if there are other things that need...
Forum: N54 02-26-2017, 08:26 AM
Replies: 11
Views: 1,864
Posted By d21spike
Could always get an inspection camera in there if...

Could always get an inspection camera in there if you don't want to pull the pan.
Forum: BMS Support Requests, Logs, Codes, and Help Me Threads. 02-24-2017, 12:30 PM
Replies: 3
Views: 269
Posted By d21spike
Not sure what you mean by "STI gauges" but if by...

Not sure what you mean by "STI gauges" but if by that you mean a gauge sweep then that's usually indicative of a loss of power. Double check your connections, more specifically the red power wire....
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