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Showing results 1 to 25 of 38 Search: Posts Made By: Stephtech
Forum: N54 10-03-2019, 06:07 PM
Replies: 1,413
Views: 608,260
Posted By Stephtech
thanks for the bump! I really hope to figure...

thanks for the bump!

I really hope to figure out this issue...one last race for the season this coming sunday!

But right now it is not raceworthy!, it seems like the when PI start to inject,...
Forum: N54 09-30-2019, 09:21 PM
Replies: 1,413
Views: 608,260
Posted By Stephtech
anyone have an idea? these huge timing drops...

anyone have an idea? these huge timing drops across all cylinders seems to happen at the same time as the fuel trims drops..

Also noticed something strange, I am monitoring the PI injectors...
Forum: Support & Log Review 09-26-2019, 09:20 PM
Replies: 14
Views: 1,011
Posted By Stephtech
Well, just the fact that at idle the pressure...

Well, just the fact that at idle the pressure reported does not match what other software reports seems kinda strange.

I have noticed the following: I have the car already idling, I then start...
Forum: N54 09-26-2019, 04:48 PM
Replies: 1,413
Views: 608,260
Posted By Stephtech
Problem since PI switched from METH to Ethanol blend from tank

I was running the BMS meth kit with a PI plate and 2 nozzles (BMS PI controller). I was not running that great and I figured that it was because the pump could not flow 2 nozzles and the 6 injectors...
Forum: Support & Log Review 09-25-2019, 02:50 PM
Replies: 14
Views: 1,011
Posted By Stephtech
ok will try with BMS bef

ok will try with BMS bef
Forum: Support & Log Review 09-24-2019, 07:35 PM
Replies: 14
Views: 1,011
Posted By Stephtech
Any news on this? Could it be related to a...

Any news on this?

Could it be related to a custom BEF (Trebila) reporting LPFP differently? I could try with the standard BMS BEF if it is worthed

In my case, I am using the JB4 interface with...
Forum: Support & Log Review 09-20-2019, 08:06 PM
Replies: 14
Views: 1,011
Posted By Stephtech
bump for an update have an inconsistent...

bump for an update

have an inconsistent issue with lpfp pressure and need to know why I got an offset on the JB4 versus actual pressure to figure out the real pressure I have
Forum: Support & Log Review 09-17-2019, 07:40 PM
Replies: 14
Views: 1,011
Posted By Stephtech
Even with Bavarian Technic the lpfp value is...

Even with Bavarian Technic the lpfp value is right on.

I suspect that when some condition are not met, the jb4 does not display the correct value, like when in park, or below certain rpm...because...
Forum: Support & Log Review 09-15-2019, 06:58 PM
Replies: 14
Views: 1,011
Posted By Stephtech
I am just trying to troubleshoot the EXACT same...

I am just trying to troubleshoot the EXACT same issue...
I have a spare EKPM3 module running the exact same ZB number 7276383) and tried replacing it with the exact same results.

I am running a...
Forum: N54 07-23-2019, 08:42 PM
Replies: 77
Views: 12,998
Posted By Stephtech
I am also interested. I have all the hardware...

I am also interested. I have all the hardware sitting. I am watching this thread for a while now waiting for development.
Forum: Support & Log Review 06-29-2019, 04:46 PM
Replies: 3
Views: 563
Posted By Stephtech
as suggested offline by Terry, I will try with...

as suggested offline by Terry, I will try with firmware 32.12 to see if it helps. If not, then the G5 board might be suspect and testing with another board could be needed.

The problem also seems...
Forum: Support & Log Review 06-29-2019, 04:24 PM
Replies: 3
Views: 563
Posted By Stephtech
already on 32.14 fimware.

already on 32.14 fimware.
Forum: Support & Log Review 06-27-2019, 07:50 PM
Replies: 3
Views: 563
Posted By Stephtech
JB4 seems to reboot randomly

Hi, need little help here. My JB4 seems to be rebooting randomly when driving. I noticed it because I see the gauges needle sweep like when I start the car.

I also notice that sometime when I...
Forum: N54 03-06-2019, 09:17 AM
Replies: 263
Views: 102,231
Posted By Stephtech
sensor is installed in the front, post filter. If...

sensor is installed in the front, post filter. If there is a clog in the system, being after the filter I would catch it.
Forum: N54 03-05-2019, 06:59 PM
Replies: 263
Views: 102,231
Posted By Stephtech
My sensor output is only getting displayed on an...

My sensor output is only getting displayed on an LCD screen on my dash, not yet interfaced on the JB4 because it is not always stable.

I just realized that my sensor is required to be connected on...
Forum: N54 03-04-2019, 06:04 AM
Replies: 263
Views: 102,231
Posted By Stephtech
This is exactly what I did. The PI does not need...

This is exactly what I did. The PI does not need to have a solenoid at all. Only needed if you inject with a smaller nozzle in the CP, then this nozzle need to be after the solenoid.

For the...
Forum: N54 03-03-2019, 08:08 PM
Replies: 77
Views: 12,998
Posted By Stephtech
@Terry did you found a way to enable the launch...

@Terry did you found a way to enable the launch on N54? I could not find any message mentioning it yet
Forum: N54 02-13-2019, 11:53 AM
Replies: 246
Views: 38,167
Posted By Stephtech
I see from your signature that you have a...

I see from your signature that you have a 135...may not be exactly same room as mine, even tough you might have less room than a 335.

anyone with a 335 AT with the 3" J pipe?
Forum: N54 02-12-2019, 07:14 PM
Replies: 246
Views: 38,167
Posted By Stephtech
can't wait to install this IC, I would also like...

can't wait to install this IC, I would also like to order the 3" J pipe. Does the 3" fit for an AT car with the transmission heat exchanger ? (just below the radiator)
Forum: N54 02-12-2019, 04:16 PM
Replies: 246
Views: 38,167
Posted By Stephtech
ah ok nice, that means it should fit on mine. ...

ah ok nice, that means it should fit on mine.
thanks
Forum: N54 02-12-2019, 04:03 PM
Replies: 246
Views: 38,167
Posted By Stephtech
I already knows that to fit the race intercooler...

I already knows that to fit the race intercooler some portions of the bumper needs to be trimmed. I have a OEM M-tech bumper, does it also fits on mine?
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 06-25-2018, 08:43 AM
Replies: 3
Views: 945
Posted By Stephtech
ah ok, now I understand. Trebila will be...

ah ok, now I understand.

Trebila will be finishing my tuning and I would have hoped to get the DMTL input working (to keep my meth monitoring).

Any way I can beta test the firmware?
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 06-24-2018, 12:29 PM
Replies: 3
Views: 945
Posted By Stephtech
just did update JB4 firmware with...

just did update JB4 firmware with "G5_ISO_32_12_T2"

there is no release notes for 32_12_T2 but wanted to see if it would start to monitor DMTL....it is still not working.

It seems the value...
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 06-24-2018, 10:52 AM
Replies: 3
Views: 945
Posted By Stephtech
DMTL input not seen in JB4

Hi,
need a little help here.
I have installed an ethanol sensor and trying to use the DMTL input to monitor the E content as I already have Meth and PI to monitor.

I have wired the ECA output...
Forum: N54 05-27-2018, 04:08 PM
Replies: 263
Views: 102,231
Posted By Stephtech
ok, will do

ok, will do
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