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Posts Made By:
Terry @ BMS
Forum:
B58, B48
Yesterday, 06:20 PM
Replies:
227
JB4 on G20 330i
Views:
6,390
Posted By
Terry @ BMS
You could lower duty bias at 5000rpm and below to...
You could lower duty bias at 5000rpm and below to try to avoid that over boost you get at the start of your run. Maybe subtract 5 per 500rpm from 5000 down.
In the future set app to combine runs...
Forum:
Mercedes C250, C300, C43, AMG
Yesterday, 06:06 PM
Replies:
2
JB4 on 2020 GTC
Views:
18
Posted By
Terry @ BMS
Sorry to hear about the headaches! Have some...
Sorry to hear about the headaches! Have some photos of your engine bay so we can locate the right sensors for you? Looking at your reference it appears to be 150 and 40.
Forum:
N55
Yesterday, 04:44 PM
Replies:
7
Showing 1.3 psi boost at idle...bad TMAP sensor?
Views:
101
Posted By
Terry @ BMS
It takes a few minutes for the baro to be...
It takes a few minutes for the baro to be recalculated at startup so perhaps you're just looking at it before the algorithm kicks in, if it later goes to 0? In any event we can always check it out...
Forum:
N55
Yesterday, 10:45 AM
Replies:
3,877
Sticky:
F Chassis N55 JB4
Views:
1,506,936
Posted By
Terry @ BMS
Relog once EWG is on, and also log map5 which is...
Relog once EWG is on, and also log map5 which is an absolute boost target, so we can compare. With EWG on we should see more boost here especially on map5.
Forum:
N55
Yesterday, 10:43 AM
Replies:
7
Showing 1.3 psi boost at idle...bad TMAP sensor?
Views:
101
Posted By
Terry @ BMS
Sensor is absolute but PSI reading is not, it's...
Sensor is absolute but PSI reading is not, it's based off a starting point. The JB4's base barometric pressure.
Doesn't look like anything is actually wrong to me.
What is your elevation?
Forum:
//M
Yesterday, 10:41 AM
Replies:
803
Sticky:
JB4 for 2018+ F90 M5/M8
Views:
127,935
Posted By
Terry @ BMS
The BMS intake will add some top end power. Not...
The BMS intake will add some top end power. Not huge gains, but worth the low cost and easy install. Plus they sound and look great!
Forum:
N54
01-23-2021, 03:36 PM
Replies:
3
jb4 n54 pnp cable missing
Views:
46
Posted By
Terry @ BMS
A board itself without a harness is not worth...
A board itself without a harness is not worth much. We sell those for $175 on our site for a brand new one.
Forum:
Infiniti Q50 Q60 VR30DDTT
01-23-2021, 01:06 PM
Replies:
386
Sticky:
JB4 VR30 EWG Connectors
Views:
18,848
Posted By
Terry @ BMS
We tested it for awhile in our development car...
We tested it for awhile in our development car and it didn't really do what we expected, and is just so hard to reach I don't think it's practical for customers to install. So we're currently...
Forum:
Kia & Hyundai Turbo
01-23-2021, 10:50 AM
Replies:
3,973
Sticky:
Kia & Hyundai JB4
Views:
446,834
Posted By
Terry @ BMS
v22 is production firmware now. lagfix is...
v22 is production firmware now. lagfix is disabled by default but remains a user adjustable option. To enable you'll need to manually raise the DWP setting above 0.
We left it that way as a few...
Forum:
Kia & Hyundai Turbo
01-22-2021, 05:56 PM
Replies:
332
Sticky:
Stinger 3.3L EWG Connectors
Views:
32,763
Posted By
Terry @ BMS
EWG Connector 1: Blue wire: Pin 19 Purple...
EWG Connector 1:
Blue wire: Pin 19
Purple Wire: Pin 9
EWG Connector 2:
Blue wire: Pin 14
Purple wire: Pin 8
Forum:
N63, N63TU
01-22-2021, 03:44 PM
Replies:
13
Did we ever get the EWG plugs straightened out?
Views:
183
Posted By
Terry @ BMS
Sounds like you have one of the 180 degree...
Sounds like you have one of the 180 degree orientated ones then.
Forum:
Kia & Hyundai Turbo
01-22-2021, 01:57 PM
Replies:
332
Sticky:
Stinger 3.3L EWG Connectors
Views:
32,763
Posted By
Terry @ BMS
The order doesn't really matter.
The order doesn't really matter.
Forum:
Kia & Hyundai Turbo
01-22-2021, 11:11 AM
Replies:
332
Sticky:
Stinger 3.3L EWG Connectors
Views:
32,763
Posted By
Terry @ BMS
Need the latest settings, and the connectors...
Need the latest settings, and the connectors themselves are interchangeable from side to side.
Forum:
Kia & Hyundai Turbo
01-22-2021, 10:06 AM
Replies:
2
Need your advice on ign_2~4
Views:
72
Posted By
Terry @ BMS
Just means a few cylinders have long term...
Just means a few cylinders have long term corrections stored. They change over time.
Forum:
Infiniti Q50 Q60 VR30DDTT
01-21-2021, 08:58 PM
Replies:
5,838
Sticky:
Infiniti Q50 3.0t VR30DDTT Red Sport and Silver Sport BMS Stage1 & JB4
Views:
760,997
Posted By
Terry @ BMS
Looks pretty routine to me. Could also just be a...
Looks pretty routine to me. Could also just be a minor timing difference of the sample points in the log.
Forum:
B58, B48
01-21-2021, 04:16 PM
Replies:
39
2021 Supra Getting Started JB4
Views:
1,729
Posted By
Terry @ BMS
Hmm email support@jb4connectkit.com for help,...
Hmm email support@jb4connectkit.com for help, they manage that app as well. Hopefully an easy fix like sensor not getting 12v, etc.
Forum:
N55
01-21-2021, 12:13 PM
Replies:
3,877
Sticky:
F Chassis N55 JB4
Views:
1,506,936
Posted By
Terry @ BMS
Map1 and map2 are additive based, target is added...
Map1 and map2 are additive based, target is added to factory target (dme bt) to arrive at request for final boost. Whether you hit that request or not depends on other factors including whether EWG...
Forum:
N55
01-21-2021, 12:12 PM
Replies:
3,877
Sticky:
F Chassis N55 JB4
Views:
1,506,936
Posted By
Terry @ BMS
If you have a JB4 log I can check for anything...
If you have a JB4 log I can check for anything obvious on our end.
Forum:
Kia & Hyundai Turbo
01-21-2021, 11:59 AM
Replies:
3,973
Sticky:
Kia & Hyundai JB4
Views:
446,834
Posted By
Terry @ BMS
Yes that is the lagfix adjustment parameter.
Yes that is the lagfix adjustment parameter.
Forum:
N55
01-21-2021, 11:49 AM
Replies:
7
Showing 1.3 psi boost at idle...bad TMAP sensor?
Views:
101
Posted By
Terry @ BMS
CSV? May just be your base baro calculation is...
CSV? May just be your base baro calculation is off a bit.
Forum:
Mercedes C250, C300, C43, AMG
01-21-2021, 11:49 AM
Replies:
952
Sticky:
Mercedes C300 / C400 / C450 / C43 W205 Stage1 & JB4
Views:
247,228
Posted By
Terry @ BMS
That's fine to start!
That's fine to start!
Forum:
B58, B48
01-20-2021, 05:07 PM
Replies:
3
'21 Supra Map 3 w/ EWG
Views:
107
Posted By
Terry @ BMS
OK that is probably part of what I'm seeing down...
OK that is probably part of what I'm seeing down low with throttle and DME BT. The drops I noticed in 3rd gear where it seems to have decent traction.
Set 1st gear to 6psi 2nd gear to 2psi in the...
Forum:
B58, B48
01-20-2021, 04:59 PM
Replies:
3
'21 Supra Map 3 w/ EWG
Views:
107
Posted By
Terry @ BMS
I see a few timing drops I think are from under...
I see a few timing drops I think are from under targeting. Grab a longer pull on map2 when you can and also a pull on map4(20psi target) for comparison. If those look good we'll also try map5 (22psi...
Forum:
Infiniti Q50 Q60 VR30DDTT
01-20-2021, 04:45 PM
Replies:
5,838
Sticky:
Infiniti Q50 3.0t VR30DDTT Red Sport and Silver Sport BMS Stage1 & JB4
Views:
760,997
Posted By
Terry @ BMS
Seems OK to me from what I can see. A lot of the...
Seems OK to me from what I can see. A lot of the runs are not quite full throttle so a little harder to evaluate those.
Forum:
Honda Civic, Accord 1.5L and 2.0L Turbo
01-20-2021, 01:43 PM
Replies:
6
2020 Acura RDX A-SPEC
Views:
184
Posted By
Terry @ BMS
As it turns out he didn't actually email anyone...
As it turns out he didn't actually email anyone here. For reasons unknown he emailed the unmonitored n54tech webmaster email.
Anyway will work to get him sorted now that we're in contact.
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//M
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