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Posts Made By:
Dave @ BMS
Forum:
N63, N63TU
06-06-2022, 04:49 PM
Replies:
201
Sticky:
F Chassis N63TU JB4
Views:
97,217
Posted By
Dave @ BMS
EP3 Motorsports ...
EP3 Motorsports
https://www.yelp.com/biz/ep3-motorsports-st-charles
Forum:
Support & Log Review
05-02-2022, 12:56 PM
Replies:
10
Cylinder 1 Misfire at WOT
Views:
1,329
Posted By
Dave @ BMS
When you pull the plug, how does it look? ...
When you pull the plug, how does it look?
You could try closing the gap a bit, maybe .020
Forum:
N54
05-02-2022, 12:53 PM
Replies:
2
What coilpack is good for 335i n54 e90?
Views:
1,014
Posted By
Dave @ BMS
I used eldor on both my pure & single kit, no...
I used eldor on both my pure & single kit, no issues.
Forum:
Support & Log Review
05-01-2022, 01:09 PM
Replies:
5
Overboost Adjustments w/ logs
Views:
854
Posted By
Dave @ BMS
What are you using on the LPFP side? Your...
What are you using on the LPFP side?
Your Psi is tanking towards the end of your pulls
Forum:
Support & Log Review
05-01-2022, 01:04 PM
Replies:
10
Cylinder 1 Misfire at WOT
Views:
1,329
Posted By
Dave @ BMS
What plugs? If colder, what are they gapped to? ...
What plugs? If colder, what are they gapped to?
It's not super uncommon for coils to be duds out of the box, I've seen that happen.
Forum:
Support & Log Review
05-01-2022, 12:56 PM
Replies:
8
HPFP failing?
Views:
1,142
Posted By
Dave @ BMS
:burnrubber:
:burnrubber:
Forum:
Support & Log Review
04-28-2022, 02:58 PM
Replies:
8
HPFP failing?
Views:
1,142
Posted By
Dave @ BMS
Is your LPFP OEM? If the HPFP has no other...
Is your LPFP OEM?
If the HPFP has no other symptoms, I'd look into upgrading the LPFP.
Forum:
Support & Log Review
04-27-2022, 08:50 PM
Replies:
10
Map 5 to 4, codes
Views:
1,602
Posted By
Dave @ BMS
Might be worth loading the PUMP BEF... ...
Might be worth loading the PUMP BEF...
Biggest limitation is def. going to be octane, at least if you are wanting a bit more power.
WMI : ) ???
Forum:
Support & Log Review
04-27-2022, 08:47 PM
Replies:
8
HPFP failing?
Views:
1,142
Posted By
Dave @ BMS
One thing to note, your LPFP is following your...
One thing to note, your LPFP is following your HPFP & also tanking hard (values in the 50s).
How is your car on cold start? Are you getting long cranks or anything like that?
It might be worth...
Forum:
N54
04-22-2022, 08:24 AM
Replies:
5
New N54 Owner, but old BMW man
Views:
1,608
Posted By
Dave @ BMS
Welcome!
Welcome!
Forum:
Support & Log Review
03-17-2022, 08:04 AM
Replies:
2
MHD stage 1 91 oct overboost?
Views:
479
Posted By
Dave @ BMS
Hi, Feel free to leave your logs, someone...
Hi,
Feel free to leave your logs, someone nice might take a look.
However, this forum is dedicated to JB4 user support.
Forum:
N54
02-21-2022, 01:36 PM
Replies:
3
New Member - seeking to learn N54 platform
Views:
805
Posted By
Dave @ BMS
Hi, First off, welcome. If your power...
Hi,
First off, welcome.
If your power goal is 450-500 or so with stock turbos I would suggest at minimum inlets.
The stock location inlets are a bit easier to install, relocation style...
Forum:
JB4 Mobile
01-18-2022, 04:47 PM
Replies:
5
Kit not owned
Views:
1,866
Posted By
Dave @ BMS
Email me and I can help put you in contact with...
Email me and I can help put you in contact with somone.
Sales@burgertuning.com
Forum:
N54
01-06-2022, 12:30 PM
Replies:
1
BMW N54 engine - symptoms of failing injectors
Views:
1,120
Posted By
Dave @ BMS
Let the car sit overnight & pull the plugs. ...
Let the car sit overnight & pull the plugs.
If they are wet with fuel, the injector on that cylinder(s) is leaking and will need to be replaced.
Forum:
Support & Log Review
12-30-2021, 06:07 PM
Replies:
6
What am I looking at?
Views:
1,093
Posted By
Dave @ BMS
Rough cold start could be HPFP or like you...
Rough cold start could be HPFP or like you mentioned leaking injectors.
Let the car sit overnight & pull the plugs, if any are wet with fuel, those injectors will need to be replaced.
Forum:
N54
12-28-2021, 05:19 PM
Replies:
735
Sticky:
JB4 N54 Hybrid Turbo Setup Directions
Views:
437,779
Posted By
Dave @ BMS
post this in the N54 support section
post this in the N54 support section
Forum:
N54
12-28-2021, 02:22 PM
Replies:
4,080
Sticky:
N54 MHD Back End Flash Maps
Views:
2,057,405
Posted By
Dave @ BMS
post a current log in the support section + a...
post a current log in the support section + a screenshot of your settings.
Forum:
N54
12-28-2021, 02:02 PM
Replies:
6
Rod bearings 50k miles?
Views:
1,085
Posted By
Dave @ BMS
I'd be almost 100% positive they think you have...
I'd be almost 100% positive they think you have an M3..if that was the case I would have made the same suggestion - Rod bearings / connecting rods as it's a known failure point on the S65/ can happen...
Forum:
Support & Log Review
12-28-2021, 02:00 PM
Replies:
11
After 5k rpm JB4 goes to map 4
Views:
1,362
Posted By
Dave @ BMS
Yes, 5 if your are IJE0s
Yes, 5 if your are IJE0s
Forum:
N54
12-28-2021, 12:52 PM
Replies:
6
Rod bearings 50k miles?
Views:
1,085
Posted By
Dave @ BMS
Are you sure they aren't confusing your car with...
Are you sure they aren't confusing your car with the e9x M3 / S65
Honestly haven't seen or heard of this being an N54 issue, especially at 50k.
I'd find a new shop
Forum:
N54
12-27-2021, 07:52 PM
Replies:
2
E85 51%
Views:
856
Posted By
Dave @ BMS
That is pretty common. Make sure you test...
That is pretty common.
Make sure you test the content before you use it, it's likely over 51%
Forum:
N54
12-26-2021, 06:46 PM
Replies:
6
PI or HPFP overdrive on pump gas only?
Views:
1,452
Posted By
Dave @ BMS
I like the Pure Stage 2 Hi Flo And any of...
I like the Pure Stage 2 Hi Flo
And any of the RB Stage 2 or larger options would fit the bill.
*I will add it's been like 1-2 years since I've looked into hybrids, there seems to be a ton more...
Forum:
N54
12-26-2021, 09:22 AM
Replies:
4
How do I stop the oil leaks in my N54???
Views:
1,314
Posted By
Dave @ BMS
There really is only one way to stop the leaks...
There really is only one way to stop the leaks 100%...sell it :bellyroll:
Forum:
N54
12-26-2021, 09:20 AM
Replies:
6
PI or HPFP overdrive on pump gas only?
Views:
1,452
Posted By
Dave @ BMS
500 HP on 91 octane / upgraded twins isn't...
500 HP on 91 octane / upgraded twins isn't something I would really suggest.
For your power goals, you don't need either honestly. Depending on the hybrid turbos & E30/40 with a healthy HPFP /...
Forum:
N54
12-26-2021, 09:15 AM
Replies:
2
Installed intake, charge pipe and bov and now low boost??
Views:
814
Posted By
Dave @ BMS
I'd bring it back to the shop, if it was building...
I'd bring it back to the shop, if it was building boost prior to going in & now it's not, I'd assume there is pretty massive leak somewhere.
If you didn't want to go that route, I would first...
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