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Posts Made By:
Terry @ BMS
Forum:
N63, N63TU
Yesterday, 07:04 PM
Replies:
4
JB4 and a battery problem
Views:
77
Posted By
Terry @ BMS
Disconnect the OBDII, not the JB4 itself.
Disconnect the OBDII, not the JB4 itself.
Forum:
B58, B48
Yesterday, 11:36 AM
Replies:
12
2021 Supra please log reviews on Map3, 4, & 5
Views:
288
Posted By
Terry @ BMS
That is always a trade off. If you don't...
That is always a trade off.
If you don't want to run it leaner on map5 with the E85 mix then reduce the E85 mix, or add our BEF to adjust the AFR directly.
Forum:
N54
01-18-2021, 07:15 PM
Replies:
3,995
Sticky:
N54 MHD Back End Flash Maps
Views:
1,637,149
Posted By
Terry @ BMS
Start with PUMP, the default hybrid turbo...
Start with PUMP, the default hybrid turbo settings from the thread here, and log map1 or map2 to make sure it's good before cranking up boost.
Forum:
N55
01-18-2021, 04:14 PM
Replies:
5
Easiest way to verify if I have a hybrid turbo?
Views:
87
Posted By
Terry @ BMS
Photos of car? Maybe someone here owned it and...
Photos of car? Maybe someone here owned it and traded it in lol.
Forum:
Infiniti Q50 Q60 VR30DDTT
01-18-2021, 04:13 PM
Replies:
5,830
Sticky:
Infiniti Q50 3.0t VR30DDTT Red Sport and Silver Sport BMS Stage1 & JB4
Views:
757,501
Posted By
Terry @ BMS
The JB4 dropped to map0 towards the end as water...
The JB4 dropped to map0 towards the end as water temp dropped. Must be cold out? :)
The tuning itself though looks OK. More octane would boost midrange timing advance and power output. On this...
Forum:
N63, N63TU
01-18-2021, 04:11 PM
Replies:
4
JB4 and a battery problem
Views:
77
Posted By
Terry @ BMS
I had someone else email me something similar...
I had someone else email me something similar recently. If you disconnect OBDII, does this prevent it from coming up? If so I'll need to dig in to the CANbus side in the latest firmware to see what...
Forum:
B58, B48
01-18-2021, 04:10 PM
Replies:
8
Request for Terry/BMS
Views:
125
Posted By
Terry @ BMS
You're missing WGDC from your photos. Two maps...
You're missing WGDC from your photos. Two maps are absolute targets, while two are additive targets. The additive log I saw is on old v15 firmware.
Update firmware and relog map3 on v19 firmware.
Forum:
N54
01-18-2021, 04:09 PM
Replies:
1,071
Sticky:
JB4 anti-lag feature details & videos
Views:
364,287
Posted By
Terry @ BMS
JB4 log running anti-lag?
JB4 log running anti-lag?
Forum:
N54
01-18-2021, 04:08 PM
Replies:
1,071
Sticky:
JB4 anti-lag feature details & videos
Views:
364,287
Posted By
Terry @ BMS
Sure I'll attach it here.
Sure I'll attach it here.
Forum:
Kia & Hyundai Turbo
01-18-2021, 03:56 PM
Replies:
3,960
Sticky:
Kia & Hyundai JB4
Views:
443,524
Posted By
Terry @ BMS
For the manual trans since we're not reading it...
For the manual trans since we're not reading it off the transmission itself, it reverts to boost by speed. At least for now. Later I think we will be able to read gear off the cluster, would just...
Forum:
Lexus, Maserati, Alfa, Jeep, Diesel, McLaren, and other new applications
01-18-2021, 03:21 PM
Replies:
25
Sticky:
Mazda 2.5L Turbo JB4 Development
Views:
1,214
Posted By
Terry @ BMS
On the plus side I got the connectors I've been...
On the plus side I got the connectors I've been waiting for to do the direct boost solenoid control, so can't wait to dig in to that. It's the last major piece other than oxygen sensor control we...
Forum:
Infiniti Q50 Q60 VR30DDTT
01-18-2021, 12:41 PM
Replies:
5,830
Sticky:
Infiniti Q50 3.0t VR30DDTT Red Sport and Silver Sport BMS Stage1 & JB4
Views:
757,501
Posted By
Terry @ BMS
For logs CSV has data and all settings and is all...
For logs CSV has data and all settings and is all you should post.
Forum:
Kia & Hyundai Turbo
01-18-2021, 11:52 AM
Replies:
3,960
Sticky:
Kia & Hyundai JB4
Views:
443,524
Posted By
Terry @ BMS
The virtual sensor can be calibrated using the...
The virtual sensor can be calibrated using the virtual offset until it hovers around a known mixture like E10 (pump gas) or E30 based on a gallons mixture calculator. It's never going to be 100%...
Forum:
Lexus, Maserati, Alfa, Jeep, Diesel, McLaren, and other new applications
01-18-2021, 11:01 AM
Replies:
25
Sticky:
Mazda 2.5L Turbo JB4 Development
Views:
1,214
Posted By
Terry @ BMS
Now they are telling me early to mid Feb. What a...
Now they are telling me early to mid Feb. What a total waste of time lol.
Forum:
B58, B48
01-17-2021, 07:51 PM
Replies:
8
Request for Terry/BMS
Views:
125
Posted By
Terry @ BMS
Attach the logs if you want me to check it out.
Attach the logs if you want me to check it out.
Forum:
Infiniti Q50 Q60 VR30DDTT
01-17-2021, 03:46 PM
Replies:
5,830
Sticky:
Infiniti Q50 3.0t VR30DDTT Red Sport and Silver Sport BMS Stage1 & JB4
Views:
757,501
Posted By
Terry @ BMS
Board swap, attach obdii, and go
Board swap, attach obdii, and go
Forum:
Kia & Hyundai Turbo
01-17-2021, 03:45 PM
Replies:
326
Sticky:
Stinger 3.3L EWG Connectors
Views:
32,332
Posted By
Terry @ BMS
Nothing needs to be done.
Nothing needs to be done.
Forum:
Lexus, Maserati, Alfa, Jeep, Diesel, McLaren, and other new applications
01-15-2021, 03:55 PM
Replies:
25
Sticky:
Mazda 2.5L Turbo JB4 Development
Views:
1,214
Posted By
Terry @ BMS
Tried it, doesn't work.
Tried it, doesn't work.
Forum:
Lexus, Maserati, Alfa, Jeep, Diesel, McLaren, and other new applications
01-15-2021, 02:08 PM
Replies:
25
Sticky:
Mazda 2.5L Turbo JB4 Development
Views:
1,214
Posted By
Terry @ BMS
Yep pretty lame. But what can you do. They are...
Yep pretty lame. But what can you do. They are not available anywhere in the USA right now.
Forum:
MINI Cooper N18, B48
01-14-2021, 05:42 PM
Replies:
1
Jb4 problems
Views:
85
Posted By
Terry @ BMS
Attach a JB4 log but appears to by cylinder 4...
Attach a JB4 log but appears to by cylinder 4 misfire. Plug, coil, or fuel injector usually.
Forum:
Kia & Hyundai Turbo
01-14-2021, 05:42 PM
Replies:
3,960
Sticky:
Kia & Hyundai JB4
Views:
443,524
Posted By
Terry @ BMS
If RPM is showing in app then OBDII is making...
If RPM is showing in app then OBDII is making good contact.
Forum:
Lexus, Maserati, Alfa, Jeep, Diesel, McLaren, and other new applications
01-13-2021, 08:45 PM
Replies:
25
Sticky:
Mazda 2.5L Turbo JB4 Development
Views:
1,214
Posted By
Terry @ BMS
Our car has been parked the last 3 weeks waiting...
Our car has been parked the last 3 weeks waiting for an o2 sensor to show up from Japan. Such is life during COVID. =/
Forum:
Honda Civic, Accord 1.5L and 2.0L Turbo
01-13-2021, 04:51 PM
Replies:
2
2020 Acura RDX A-SPEC
Views:
118
Posted By
Terry @ BMS
Nice! Record some JB4 logs in the app and post...
Nice! Record some JB4 logs in the app and post them here if you want me to check over the tuning details. :)
Forum:
N54
01-13-2021, 03:26 PM
Replies:
11,598
Sticky:
E Series N54 JB4
Views:
5,776,274
Posted By
Terry @ BMS
Post up a log and lets check your settings....
Post up a log and lets check your settings. Sounds like TMAP is set wrong. If you have factory TMAP make sure TMAP is set to 0 in app.
Forum:
B58, B48
01-13-2021, 02:51 PM
Replies:
2
JB4+MHD M140i ?
Views:
127
Posted By
Terry @ BMS
Log the BEF and let's see how it looks. BEF mode...
Log the BEF and let's see how it looks. BEF mode just tells the JB4 to use higher target maps and some other tuning changes as it's meant to be used with a flashed ECU.
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