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Posts Made By:
Terry @ BMS
Forum:
Lexus, Maserati, Alfa, Jeep, Diesel, McLaren, and other new applications
Today, 10:45 AM
Replies:
363
Sticky:
JB4 for 2018+ Jeep Wrangler/Cherokee 2.0L
Views:
16,027
Posted By
Terry @ BMS
Moving!!
Moving!!
Forum:
Honda Civic, Accord 1.5L and 2.0L Turbo
Today, 10:44 AM
Replies:
655
Sticky:
JB4 for Honda Turbo 1.5L & 2L Applications
Views:
69,017
Posted By
Terry @ BMS
Sorry for late reply! Looks solid to me. boost,...
Sorry for late reply! Looks solid to me. boost, timing, AFR all solid. Knock count low. :burnrubber:
Forum:
VW/Audi Group
Today, 09:51 AM
Replies:
1,301
Sticky:
JB4 for 2018+ AUDI RS3 & TTRS
Views:
191,651
Posted By
Terry @ BMS
Both SENT chips need to be updated.
Both SENT chips need to be updated.
Forum:
N54
Today, 09:28 AM
Replies:
4
JB4 wastegate control issue
Views:
78
Posted By
Terry @ BMS
OK that seems fine. Just noticed you have a...
OK that seems fine.
Just noticed you have a lot of settings wrong. Boost safety should be 20psi, pid gain 25, FF 100, etc.
Forum:
N54
Yesterday, 09:52 PM
Replies:
28
Be flash boost target?
Views:
371
Posted By
Terry @ BMS
I'd start by changing open loop to 0 and reducing...
I'd start by changing open loop to 0 and reducing fuel bias to 30 to reduce PI. And then see if you can get it running stable at lower boost levels before you figure out why it's breaking up and...
Forum:
N54
Yesterday, 09:50 PM
Replies:
28
Be flash boost target?
Views:
371
Posted By
Terry @ BMS
Yep trims are at 0% indicating open loop mode. So...
Yep trims are at 0% indicating open loop mode. So you'll have to get that sorted.
Forum:
N54
Yesterday, 09:49 PM
Replies:
4
JB4 wastegate control issue
Views:
78
Posted By
Terry @ BMS
Photo of JB4 board?
Photo of JB4 board?
Forum:
N54
Yesterday, 09:49 PM
Replies:
9
Can dealership read codes with jb4 in map 0
Views:
2,429
Posted By
Terry @ BMS
On map0 you can use the OBDII port to flash the...
On map0 you can use the OBDII port to flash the ECU or do anything you want to do.
Forum:
VW/Audi Group
Yesterday, 09:44 PM
Replies:
1,301
Sticky:
JB4 for 2018+ AUDI RS3 & TTRS
Views:
191,651
Posted By
Terry @ BMS
Normal for the RS3/TTRS.
Normal for the RS3/TTRS.
Forum:
VW/Audi Group
Yesterday, 05:49 PM
Replies:
1,301
Sticky:
JB4 for 2018+ AUDI RS3 & TTRS
Views:
191,651
Posted By
Terry @ BMS
Default settings are fine, ideally the v11...
Default settings are fine, ideally the v11 firmware in the app I just posted. No tuning changes with it vs. v10 (other than the FUA change noted) but it has some hidden logging channels I can use to...
Forum:
N54
Yesterday, 05:23 PM
Replies:
28
Be flash boost target?
Views:
371
Posted By
Terry @ BMS
What is vacuum at the WG at idle with DWP = 100...
What is vacuum at the WG at idle with DWP = 100 like our vacuum test video?
Forum:
VW/Audi Group
Yesterday, 05:21 PM
Replies:
1,301
Sticky:
JB4 for 2018+ AUDI RS3 & TTRS
Views:
191,651
Posted By
Terry @ BMS
Diagram on how the new SENT chips plug in
Diagram on how the new SENT chips plug in
Forum:
N54
Yesterday, 04:22 PM
Replies:
4
JB4 much slower than Cobb on 335IS
Views:
61
Posted By
Terry @ BMS
Sounds like you're flying blind here. First step...
Sounds like you're flying blind here. First step is to post your JB4 log so we can see what is going on with everything.
Forum:
N54
Yesterday, 04:20 PM
Replies:
0
Who wants a 5psi Hobbs switch?
Views:
17
Posted By
Terry @ BMS
Who wants a 5psi Hobbs switch?
We're testing out a new brand of Hobbs switch and it's been going well so want to expand testing. We plan on including them as an option with our WMI kits to provide a safety option against anything...
Forum:
N54
Yesterday, 04:13 PM
Replies:
28
Be flash boost target?
Views:
371
Posted By
Terry @ BMS
I think you're just confusing yourself. Target is...
I think you're just confusing yourself. Target is staying put. What is happening is WGDC is going up pushing boost over target.
Set options bit6 on to disable RPM FF gain and then load the default...
Forum:
B58, B48
Yesterday, 03:00 PM
Replies:
4
2018 X3 B46 JB4 default map and settings
Views:
86
Posted By
Terry @ BMS
TMAP is fixed at 1, you can't change it.
TMAP is fixed at 1, you can't change it.
Forum:
B58, B48
Yesterday, 03:00 PM
Replies:
1
B48 Intake Tube MAF Screw Sizes
Views:
27
Posted By
Terry @ BMS
Drat! Size should be in the install guide but if...
Drat! Size should be in the install guide but if not email jason@burgertuning.com for the specs.
Forum:
VW/Audi Group
Yesterday, 11:42 AM
Replies:
1,301
Sticky:
JB4 for 2018+ AUDI RS3 & TTRS
Views:
191,651
Posted By
Terry @ BMS
Let me know your address I'll send a couple chips...
Let me know your address I'll send a couple chips out. You sound like a good test case!
Drove around an hour today and no issues came up. I added some addl logging channels to the SENT chips now...
Forum:
Kia & Hyundai Turbo
Yesterday, 09:06 AM
Replies:
4,081
Sticky:
Kia & Hyundai JB4
Views:
473,244
Posted By
Terry @ BMS
The cleaner would be my first suspect on that,...
The cleaner would be my first suspect on that, but I don't know for sure. You want to minimize corrections as much as possible but also realize that some are unavoidable.
Forum:
N55
03-05-2021, 07:10 PM
Replies:
3
Installed 3.5 bar tmap, now target is steady 19.3 psi?
Views:
225
Posted By
Terry @ BMS
Replied to your other thread as well. Sorry...
Replied to your other thread as well.
Sorry looks like we missed the post.
On map3 boost target is based off the WMI additive which determines the max target under full meth flow. With the...
Forum:
N55
03-05-2021, 07:06 PM
Replies:
11
Avg_Ign resets when I restart the car
Views:
1,654
Posted By
Terry @ BMS
Sorry looks like we missed the post. On map3...
Sorry looks like we missed the post.
On map3 boost target is based off the WMI additive which determines the max target under full meth flow. With the 3.5bar sensor it also assumes you're running...
Forum:
Kia & Hyundai Turbo
03-05-2021, 02:34 PM
Replies:
4,081
Sticky:
Kia & Hyundai JB4
Views:
473,244
Posted By
Terry @ BMS
IC is a good idea if the climate is warm and/or...
IC is a good idea if the climate is warm and/or you do lots of back to back runs.
Forum:
Kia & Hyundai Turbo
03-05-2021, 12:45 PM
Replies:
4,081
Sticky:
Kia & Hyundai JB4
Views:
473,244
Posted By
Terry @ BMS
Looks pretty clean to me. Low timing corrections,...
Looks pretty clean to me. Low timing corrections, fuel pressure holding steady. :burnrubber:
Forum:
Kia & Hyundai Turbo
03-05-2021, 10:53 AM
Replies:
4,081
Sticky:
Kia & Hyundai JB4
Views:
473,244
Posted By
Terry @ BMS
With v23 firmware clearing fault codes also...
With v23 firmware clearing fault codes also resets last safety back to 0. So you may want to update and reset it, see if its even a current issue.
Forum:
Kia & Hyundai Turbo
03-05-2021, 10:52 AM
Replies:
4,081
Sticky:
Kia & Hyundai JB4
Views:
473,244
Posted By
Terry @ BMS
You can run any firmware version you want. ...
You can run any firmware version you want.
If you need tuning advice logs are always required. :)
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