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guymandude guymandude is offline
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Car: 2018 Q50 Luxe 3.0t AWD
Default JB4 Guages: no boost then blue boost - 03-26-2020, 08:59 AM

Some weirdness this morning as I was about to go on my daily Kung Flu supply run. I had zero boost registering on boost 1. Boost 2 showed numbers but the gauge was blue instead of green. I shut the car off then back on a couple times and boost 1 started registering again. But they're both showing blue...what does that mean? I posted a short run of map 0 then another longer run of map 1. Can you please take a look and let me know if anything looks amiss as well as explain the blue boost gauge (as it is normally green)?
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Attached Files
File Type: csv 20200326_082753_runs Map 0.csv (59.6 KB, 1 views)
File Type: csv 20200326_083534_runs map 1.csv (206.3 KB, 1 views)


2018 Q50 Luxe 3.0t AWD. JB4, no other mods

Last edited by guymandude; 03-26-2020 at 09:32 AM..
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styles styles is offline
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Car: '20 Q50 RS AWD
Default 03-26-2020, 09:35 AM

Quote:
Originally Posted by Terry @ BMS
The only issue I see is timing advance is really low as if it's on really bad fuel. Sure it's not filled with 87 octane?
I always only use 93, for all my cars. How could I fix that or any ideas of what could be causing that issue given that I am on 93?

Thank you


'20 Q50 RS AWD
JB4 w/BT, AMS LDP, MBRP CBE, SPL Adjustable Rear End Links, Stillen RSB, Tanabe FSB, RS-R Down
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styles styles is offline
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Default 03-26-2020, 09:37 AM

Quote:
Originally Posted by Serstylz2
No throttle = no fuel.. the AFR is normal.. I can't read logs so I will let others chime in
Thanks Serstylz


'20 Q50 RS AWD
JB4 w/BT, AMS LDP, MBRP CBE, SPL Adjustable Rear End Links, Stillen RSB, Tanabe FSB, RS-R Down
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rad1game rad1game is offline
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Car: Infiniti Q50
Default 03-26-2020, 09:37 AM

Hello guys.

Just recently bought my Q50 Luxe (2019), make a service on 10k KM, and installed JB4.
Could you please assist me on the log, since I am not really familiar with it.
I make a run on a "super" fuel (98 octane in my country) using map5, from ~30km\h to 262km\h (speed limiter, yes). As per my own ass feeling the car, everything was fine, but I want somebody more experienced to double-check all the parameters.

Thank you in advance!
Attached Files
File Type: csv 20200326_132451_runs(1).csv (20.9 KB, 5 views)
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dajcopeland dajcopeland is offline
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Car: Q60 Redsport
Default JB4 Version 8 Firmware Question - 03-26-2020, 10:03 AM

Hi Terry. I'm now running V8 firmware on my Q60 Redsport. Do I need to now switch FUD 6 to on?
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guymandude guymandude is offline
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Car: 2018 Q50 Luxe 3.0t AWD
Default 03-26-2020, 10:14 AM

Quote:
Originally Posted by guymandude
Some weirdness this morning as I was about to go on my daily Kung Flu supply run. I had zero boost registering on boost 1. Boost 2 showed numbers but the gauge was blue instead of green. I shut the car off then back on a couple times and boost 1 started registering again. But they're both showing blue...what does that mean? I posted a short run of map 0 then another longer run of map 1. Can you please take a look and let me know if anything looks amiss as well as explain the blue boost gauge (as it is normally green)?
Thanks Ando for assisting via DM!
In the event anyone experiences the same...gauge color isn't an indicator of an issue and logs look good (unsure why gauge color for the two boosts changed tho did have a smartphone update earlier this week which may have been the culprit).
I reseated all the JB4 connections anyway and while doing so didn't notice any bent pins, etc. It appears to be reading properly now so will keep an eye out. BTW the car never felt like it was running bad/different...just the boost 1 gauge was not reading for some reason tho is now.


2018 Q50 Luxe 3.0t AWD. JB4, no other mods
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ddnspider ddnspider is offline
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Car: q50
Default Yesterday, 06:57 AM

Are fuel wires required for using the EWG add-on feature?


Q50 Premium RWD
BMS JB4 w/ FW & WMI
C@less D 0wn P 1pipes, Y pipe, Mid pipe
BMS HE
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Terry @ BMS's Avatar
Terry @ BMS Terry @ BMS is offline
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Default Yesterday, 10:50 AM

Suggested.


Burger Motorsports
Home of the JB4 the worlds most popular turbocharged tuning system!

It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
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ddnspider ddnspider is offline
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Default Yesterday, 11:33 AM

Quote:
Originally Posted by Terry @ BMS
Suggested.
Are you commanding more fuel down low or leaning it out? I'm running WMI and prefer the richer mixture after seeing some full times. If you're pulling fuel with the fuel wires I don't plan to add them, but if you're adding fuel down low I may put them back on. Just ALOT of wires to snake around the engine bay between WMI, fuel wires, now EWG.


Q50 Premium RWD
BMS JB4 w/ FW & WMI
C@less D 0wn P 1pipes, Y pipe, Mid pipe
BMS HE
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styles styles is offline
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Car: '20 Q50 RS AWD
Default Yesterday, 09:47 PM

Quote:
Originally Posted by Terry @ BMS
The only issue I see is timing advance is really low as if it's on really bad fuel. Sure it's not filled with 87 octane?
Hi Terry,

Have another log (combined this time) that I would appreciate some feedback on. I believe I was experiencing some of the hesitation and issues i described during these logs. Curious if there's any other issues you might see in addition to the low timing advance.

Appreciate the input!
Attached Files
File Type: csv styles-jb4-log_20200327.csv (12.4 KB, 0 views)


'20 Q50 RS AWD
JB4 w/BT, AMS LDP, MBRP CBE, SPL Adjustable Rear End Links, Stillen RSB, Tanabe FSB, RS-R Down
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