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Showing results 1 to 25 of 100 Search: Posts Made By: miksebik
Forum: Support & Log Review 06-20-2019, 12:16 AM
Replies: 5
Views: 216
Posted By miksebik
There are so many opinions about the oil... The...

There are so many opinions about the oil...
The fact is, that 10w60 is not an official oil for N54, though many people use it. Especially those who track their cars. I would not use it in winter and...
Forum: Support & Log Review 05-21-2019, 12:55 AM
Replies: 3
Views: 171
Posted By miksebik
I have to do it.. Before the turbo adjustment,...

I have to do it..
Before the turbo adjustment, the flap on my front turbo did not close properly so it did not spool very well. Two months ago, my indy adjusted it, but I think he did not do the...
Forum: Support & Log Review 05-20-2019, 12:23 AM
Replies: 31
Views: 1,243
Posted By miksebik
something new? Would like to know if it is Pure...

something new? Would like to know if it is Pure thing or something else...
Forum: Support & Log Review 05-19-2019, 11:27 PM
Replies: 3
Views: 171
Posted By miksebik
WGDC very high with slight underboost

Hi,
can you please help me troubleshoot this?
The WGDC touches 90 when it strives to get to target of 18PSI. Still, I stay a little below. The wastegates were adjusted on my turbos but still, it...
Forum: Support & Log Review 03-17-2019, 02:27 PM
Replies: 6
Views: 376
Posted By miksebik
Well, I am raising the duty bias on my own in...

Well, I am raising the duty bias on my own in order to reach the target. OK, I will try to put them closer together but honestly, the car does not feel weird. Shrug.
With numbers around 70-80 the...
Forum: Support & Log Review 03-16-2019, 03:30 AM
Replies: 6
Views: 376
Posted By miksebik
Dave, I set FUD to 64 and decided to adjust duty...

Dave, I set FUD to 64 and decided to adjust duty bias in all rpms. Does it make sense? I think I am OK in the range up to 5000. Now I am under target above 5000rpm, I have to increase the duty bias...
Forum: Support & Log Review 03-15-2019, 01:41 AM
Replies: 6
Views: 376
Posted By miksebik
I noticed that ecu_psi differs from boost by...

I noticed that ecu_psi differs from boost by 2PSI.. while the boost is 17, the ecu_psi is still around 15. That might be the clue?
Forum: Support & Log Review 03-15-2019, 01:25 AM
Replies: 2
Views: 233
Posted By miksebik
With such thing it is a good idea to do oil...

With such thing it is a good idea to do oil analysis. And logs. Logs when idling, slowing down... etc
Forum: Support & Log Review 03-15-2019, 01:19 AM
Replies: 6
Views: 376
Posted By miksebik
Boost reaching target fast but under target between 3000 and 4000rpm

Hi,
I had my car in a service. The front turbo was adjusted as the flap did not close properly. Now it seems OK, the boost builds very fast. But then I found that at map2, I stay under (1-2PSI)...
Forum: N54 12-24-2018, 11:36 AM
Replies: 68
Views: 5,789
Posted By miksebik
Hi, what about noises coming from rear diff being...

Hi, what about noises coming from rear diff being connected firmly to the subframe?
I have M3 bushings and had real noise problems after installing firm diff rubber bushings. They had to be modified...
Forum: N54 05-09-2018, 11:22 PM
Replies: 8
Views: 728
Posted By miksebik
First you should do a log

First you should do a log
Forum: N54 05-08-2018, 08:34 AM
Replies: 16
Views: 3,214
Posted By miksebik
Hard to say, my indy said 80h for complete job...

Hard to say, my indy said 80h for complete job that included:
- rod bearings
- oil pump cleaning and checking
- all the front&rear subframe bushings
- diff bushings
- front turbo wastegate...
Forum: N54 05-08-2018, 08:20 AM
Replies: 16
Views: 3,214
Posted By miksebik
Sorry, forgot to answer. So I really drove the...

Sorry, forgot to answer.
So I really drove the first 2000km very lightly to break it in properly. Now I loaded the Trebila flash and drive normally. No change in noise, everything is OK. I repeat,...
Forum: N54 03-25-2018, 05:01 AM
Replies: 6
Views: 913
Posted By miksebik
After going SMFW, I had these noises: - at...

After going SMFW, I had these noises:
- at idle, the famous "marble in a can" sound. No problem there, just raised idle to 800/850rpm and it was better.
- when accelerating from low revs, the car...
Forum: N54 03-25-2018, 03:09 AM
Replies: 6
Views: 913
Posted By miksebik
Roller84: Exactly! Like a bad exhaust...

Roller84:

Exactly! Like a bad exhaust drone... The problem is that I really like how the car behaves now. I have upgraded bushings at front and rear and it is like day and night. When I jerk with...
Forum: N54 03-23-2018, 06:26 AM
Replies: 6
Views: 913
Posted By miksebik
NVH after diff bushings - will return to DMFW help?

Hi guys,

So I upgraded my bushings: on arms, rear subframe (M3 bushings by Turner motorsport), differential bushings (Strongflex - it is like Powerflex).

The problem is that the car is now very...
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 03-18-2018, 03:52 PM
Replies: 13
Views: 1,274
Posted By miksebik
When we forget about the white smoke.. isnt it...

When we forget about the white smoke.. isnt it the boost leak? I have seen two cars that got a huge boost leak and their turbos did not make any pressure, out of nothing..
Forum: N54 03-18-2018, 03:46 AM
Replies: 24
Views: 2,879
Posted By miksebik
I am in a simillar situation. I was considering...

I am in a simillar situation. I was considering the Michelin Sport Cup 2.. But decided to go with Pilot Sport 4S. I do not go to circuits, mainly roadtrips.. And the PS4S should be great when in...
Forum: N54 02-11-2018, 03:21 AM
Replies: 16
Views: 3,214
Posted By miksebik
At first, I did not feel them. Then the indy told...

At first, I did not feel them. Then the indy told me how to check it and when using your nail, there was little something...
Anyway, alea iacta est :-) I will flash the stock flash and start...
Forum: N54 02-09-2018, 05:20 AM
Replies: 16
Views: 3,214
Posted By miksebik
BTW. Will map 6 on JB4 work, when I set it to 4...

BTW. Will map 6 on JB4 work, when I set it to 4 PSI max boost?
Forum: N54 02-08-2018, 02:29 PM
Replies: 16
Views: 3,214
Posted By miksebik
Well, I did few oil analysises and every time,...

Well, I did few oil analysises and every time, all was OK. Nothing out of norm.

Of course I ordered new bearings. I know it might look like pain in the ass, from the manuals.. But we just ordered...
Forum: N54 02-07-2018, 10:53 AM
Replies: 16
Views: 3,214
Posted By miksebik
Rod bearings scored

Hi, with a little less than 100 thousand miles, I decided to change the rod bearings. Just to be sure that, the engine is safe on the bottom side. I have over 500 european horses, not as much as many...
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 01-07-2018, 02:57 PM
Replies: 3
Views: 696
Posted By miksebik
Weird, I expected throttle under 50 to produce...

Weird, I expected throttle under 50 to produce some targeting..

Unfortunately we have no log of the overboost - always it happened when driving normally, in traffic. Maybe he knows how to...
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 01-07-2018, 01:27 PM
Replies: 3
Views: 696
Posted By miksebik
so today we found out, that when the throttle is...

so today we found out, that when the throttle is below 50%, the target stays pegged at 0. Above throttle 50%, the target seems to be like normal.

I reflashed it with the pump flash, than with the...
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 01-06-2018, 05:49 AM
Replies: 3
Views: 696
Posted By miksebik
N54 BMS flash - target=0

Hi,

I flashed my friend's 335i 2006 (BMS pump flash). The car pulled great, the engine ran very smooth etc. We were happy. Now he called that he gets overboost codes.. In the log he sent, the...
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