User Name
Remember Me?
Password
Register
Search
Today's Posts
Mark Forums Read
JB4tech.com - International Turbo Tuning Discussion
>
Search Forums
Search Results
Page 1 of 4
1
2
3
>
Last
»
Showing results 1 to 25 of 100
Search:
Posts Made By:
JuniorB
Forum:
N54
12-12-2021, 02:30 PM
Replies:
2
Metal Flakes in Oil after New Turbos and Tune - Help!
Views:
1,185
Posted By
JuniorB
Have you run a magnet thru the oil to confirm its...
Have you run a magnet thru the oil to confirm its in the oil? The only steel on steel is rings, and if that the wear, you’ll possibly compression variances. Do a thorough oil flush, then run some Oem...
Forum:
N54
10-12-2021, 02:12 AM
Replies:
1
NO START! Tons of DME CODES- quick fix?
Views:
952
Posted By
JuniorB
Not knowing what you done previously, make sure...
Not knowing what you done previously, make sure your battery is fully charged, and you have good grounds. Check the dme connectors for corrosion.
Forum:
N54
09-10-2021, 09:39 AM
Replies:
2
MAJOR MISFIRE with 19Tturbos just installed??
Views:
1,021
Posted By
JuniorB
You didn’t have to pull injectors for the info,...
You didn’t have to pull injectors for the info, it’s already on the dme. The dme info just transfers the info onto the msd81. Make sure you got your injectors that you sent with the dme, and not...
Forum:
N54
06-23-2021, 04:16 PM
Replies:
3
MAJOR MISFIRE with 19Tturbos just installed
Views:
1,343
Posted By
JuniorB
Well, when I done my msd81 update everything went...
Well, when I done my msd81 update everything went ok, I have dmtl codes that I’m figuring out, but no issues. I also spend a huge amount on this engine with 16t turbos, with just a map 5 tune, I got...
Forum:
N54
03-15-2021, 12:11 AM
Replies:
2
Not spark in 3-4 cylinder's
Views:
821
Posted By
JuniorB
Spark is power to the coils, make sure you have...
Spark is power to the coils, make sure you have 12v,
Forum:
N54
02-10-2021, 07:00 PM
Replies:
15
Poll:
Upgrade path and question about Port injection
Views:
1,422
Posted By
JuniorB
Port injection isn’t cheap either when you factor...
Port injection isn’t cheap either when you factor in all that’s needed, but your putting in on a stock turbo car, you can’t get anymore than what it can without a.
Forum:
N54
02-10-2021, 10:45 AM
Replies:
15
Poll:
Upgrade path and question about Port injection
Views:
1,422
Posted By
JuniorB
Why buying port injection with stock turbos?...
Why buying port injection with stock turbos? There is no benefit to running additional fuel on a stock car without going to a bigger turbo. Do turbos and inlets at the same time.
Forum:
N54
02-10-2021, 10:40 AM
Replies:
6
30fe and 3100 help!!
Views:
998
Posted By
JuniorB
Overboosting is in your tune, as you may already...
Overboosting is in your tune, as you may already know, so you’ll have to log to see we’re it’s at.
Forum:
N54
01-12-2021, 11:12 PM
Replies:
2
New here here’s my mods and current/pending build
Views:
864
Posted By
JuniorB
Do a trans flush, and cooler. One of the most...
Do a trans flush, and cooler. One of the most over looked necessitie.
Forum:
N54
01-12-2021, 04:48 PM
Replies:
4
E60 N54 Manual cant shift into gear when car is running
Views:
1,249
Posted By
JuniorB
This happens a lot if the clutch plates are...
This happens a lot if the clutch plates are flipped the wrong way, so when you push to disengage, it doesn’t have enough throw.
Forum:
N54
01-12-2021, 04:43 PM
Replies:
2
Nitrous Fueling Limits
Views:
911
Posted By
JuniorB
No, I have the t fuel tap. Running small shot of...
No, I have the t fuel tap. Running small shot of nitrous uses very little fuel. I’ve installed my kit with a 50 pill, and have a 340 pump. All pi kits run the same way, for a lot longer, with 6...
Forum:
N54
01-06-2021, 03:08 PM
Replies:
25
China turbo's from ebay?
Views:
12,540
Posted By
JuniorB
I’ve got the 16ts, with all 3” pipe. Although I...
I’ve got the 16ts, with all 3” pipe. Although I have low miles, the run pretty good. There basically a test turbo that I had bought to see if it’s worth staying with the n54 platform. There not even...
Forum:
N54
01-03-2021, 02:49 PM
Replies:
2
30FE and 3100 code and limp mode after hard accelerations
Views:
1,152
Posted By
JuniorB
I done the same thing, but it showed I...
I done the same thing, but it showed I overboosted. I’m not tuned with the bigger turbos, so I’m guessing your boosting past a parameter that hasn’t been set.
Forum:
N54
01-03-2021, 02:46 PM
Replies:
30
Built N54 dial in problems
Views:
3,310
Posted By
JuniorB
Well it’s both common in a built engine, or...
Well it’s both common in a built engine, or higher hp. There’s massive reports on false knock, some say fuel, flywheels, to much ignition, piston/material, and or builder. Maybe not the sensors, but...
Forum:
N54
01-03-2021, 01:59 PM
Replies:
2
Help with n54 wiring
Views:
1,334
Posted By
JuniorB
I believe one is 12v, the others are trigger...
I believe one is 12v, the others are trigger wires for meth/ port injection
Forum:
N54
01-02-2021, 03:20 PM
Replies:
30
Built N54 dial in problems
Views:
3,310
Posted By
JuniorB
It’s more common with higher hp, I’ve read a lot...
It’s more common with higher hp, I’ve read a lot of threads on cyl 6 misfire. It happens with forged engines a lot also, but is one thing that’s overlooked. I wouldn’t be running stock sensors that’s...
Forum:
N54
12-30-2020, 05:59 PM
Replies:
552
TREBILA Performance Custom flash and full JB4 support
Views:
230,322
Posted By
JuniorB
Hi, maybe you can shed some light, so I done a...
Hi, maybe you can shed some light, so I done a n54 swap on my n52 car. Car’s a 2007 e60 auto, rwd, things done right with all mods but fueling. It’s got 16t turbos, inlets, hdic, all 3” ic piping,...
Forum:
N54
12-30-2020, 10:06 AM
Replies:
3
Will performance parts off my 335i fit my 535i?
Views:
1,312
Posted By
JuniorB
I managed to use all 335 parts on my e60, but I’m...
I managed to use all 335 parts on my e60, but I’m rwd, everything worked except for the upper pipe to from ic to charge pipe. It barely grabbed, so I bought a new coupler that had longer legs.
Forum:
N54
12-30-2020, 10:04 AM
Replies:
1
Need help 2acc code car won’t start?
Views:
1,080
Posted By
JuniorB
A bad IBS sensor sensor will drain that battery,...
A bad IBS sensor sensor will drain that battery, it done it to my e60. My new battery would discharge over night, changed out the IBS, and all is good.
Forum:
N54
12-17-2020, 09:37 PM
Replies:
4
post msd81 conversion codes
Views:
1,303
Posted By
JuniorB
I done a msd81 without any issue, I’m running 11...
I done a msd81 without any issue, I’m running 11 and 12 injectors,,Eldor coils, and 16t turbos. I’m going thru evap, but that’s all I have.
Forum:
N54
12-17-2020, 09:31 PM
Replies:
3
help with disconnected wire in jb4
Views:
1,112
Posted By
JuniorB
Could be leads for extra pumps, a meth or nitrous...
Could be leads for extra pumps, a meth or nitrous activation.
Forum:
N54
12-17-2020, 03:58 PM
Replies:
30
Built N54 dial in problems
Views:
3,310
Posted By
JuniorB
With a built engine, there should be upgraded...
With a built engine, there should be upgraded knock sensors I would imagine. Since the internal dynamics inside the engine has been replaced, the knock sensors should account for the changes. I...
Forum:
N54
11-13-2020, 05:02 PM
Replies:
1
Headbolts or Turbo Seals????
Views:
1,172
Posted By
JuniorB
Best you check with all of light, it’s a hard...
Best you check with all of light, it’s a hard answer, no one can see your engine. The coolant out of the exhaust can be head gasket. Does it smell sweet?
Forum:
N54
09-12-2020, 10:06 AM
Replies:
5
30FF code // feels like no boost at all
Views:
1,325
Posted By
JuniorB
Your better off doing a pressure test, than a...
Your better off doing a pressure test, than a smoke test. It’s really the only good way to check for leaks.
Forum:
N54
09-12-2020, 10:01 AM
Replies:
7
Stuck, electrical. Car now won't start.
Views:
1,580
Posted By
JuniorB
A short won’t cause a dead battery, it will pop a...
A short won’t cause a dead battery, it will pop a fuse. Your IBS sensor is the first place I’d look, it was draining my battery overnight.
Search took
0.02
seconds.
Page 1 of 4
1
2
3
>
Last
»
Forum Jump
User Control Panel
Private Messages
Subscriptions
Who's Online
Search Forums
Forums Home
Model-Specific Engine Tuning & Modification Discussion
JB4 Mobile
N54
Support & Log Review
N55
Support & Log Review
B58, B48
//M
N20, N26
N63, N63TU
VW/Audi Group
Infiniti Q50 Q60 VR30DDTT
Kia & Hyundai Turbo
Ford F150, Raptor, And EcoBoost
Mercedes C250, C300, C43, AMG
MINI Cooper N18, B48
Honda Civic, Accord, and Acura Turbo
Mazda 2.5 Turbo
Porsche
Toyota & Lexus Turbo
Subaru, Maserati, Alfa, Jeep, Cadillac, McLaren, and other new applications
General
Track days, timeslips, and kill stories
135i Drag Times
335xi Drag Times
DIY Modification
Wheels and Tires
Suspension and Brakes
BMW Photo/Video/Media Gallery
Regional Forums
California
Southeast USA
Midwest USA
Southwest USA
Southern USA
Northeast USA
Northwest USA
Canada
Europe
Market Place - For Sale / Trade / Wanted
Off-Topic Discussions
vBulletin Skin developed by:
vBStyles.com
Copyright © 2007 - 2022, JB4tech.com
Contact Us
-
JB4tech.com
-
Archive
-
Top