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Showing results 1 to 25 of 100 Search: Posts Made By: JCB
Forum: Infiniti Q50 Q60 VR30DDTT Yesterday, 05:55 AM
Replies: 1
Views: 47
Posted By JCB
Try removing the app from your phone and then...

Try removing the app from your phone and then reinstalling. If that doesn't work, contact the applicable support e-mail address from this page.

https://burgertuning.com/pages/contact
Forum: Infiniti Q50 Q60 VR30DDTT 06-16-2022, 07:33 AM
Replies: 16
Views: 327
Posted By JCB
You would need to follow the forum link and...

You would need to follow the forum link and contact the seller through a post or PM. It's a very good forum so you would benefit from joining with or without a JB4.
Forum: Infiniti Q50 Q60 VR30DDTT 06-15-2022, 03:13 PM
Replies: 16
Views: 327
Posted By JCB
I was just talking about the fuel because the guy...

I was just talking about the fuel because the guy looking to buy is from Cali also so probably going to be dealing with the same fuel supply you are.
Forum: Infiniti Q50 Q60 VR30DDTT 06-15-2022, 02:50 PM
Replies: 16
Views: 327
Posted By JCB
Bummer - Sorry it didn't work out for you. ...

Bummer - Sorry it didn't work out for you. Coincidentally...here might be a buyer for you. Just don't tell why your selling it because he will likely run into the same problems!

How to buy jb4...
Forum: Infiniti Q50 Q60 VR30DDTT 06-15-2022, 01:51 PM
Replies: 16
Views: 327
Posted By JCB
Running E85 100% might eat up your lines. Very...

Running E85 100% might eat up your lines. Very common to mix a few gallons into a fulol tank to increase octane rating.
Forum: Infiniti Q50 Q60 VR30DDTT 06-15-2022, 12:19 PM
Replies: 16
Views: 327
Posted By JCB
If you are flooring it in Auto mode, the car is...

If you are flooring it in Auto mode, the car is likely downshifting. It is normal for timing to reset to zero at each shift and then resume timing advance after that.
Forum: Infiniti Q50 Q60 VR30DDTT 06-15-2022, 12:18 PM
Replies: 16
Views: 327
Posted By JCB
Don't think you need to remove it. Just retreat...

Don't think you need to remove it. Just retreat to map 0 or map 1 until you can figure out how to get better fuel. Do you have access to any E-85 where you are? You could try mixing in a few...
Forum: Infiniti Q50 Q60 VR30DDTT 06-15-2022, 05:30 AM
Replies: 16
Views: 327
Posted By JCB
Is this the same tank of gas? Your car was not...

Is this the same tank of gas? Your car was not happy on either Map 3 or the Map 6. This looked worse than the Map 5 pull. Anyway, take it easy until you can get some better fuel! What part of the...
Forum: Infiniti Q50 Q60 VR30DDTT 06-14-2022, 12:50 PM
Replies: 16
Views: 327
Posted By JCB
Map 5 is a no-go. Timing values drop to zero...

Map 5 is a no-go. Timing values drop to zero indicating pre-ignition/knock. The Map 4 pull looks ok...timing values low but not terrible. I would be careful though because it is borderline and...
Forum: Infiniti Q50 Q60 VR30DDTT 06-13-2022, 05:49 AM
Replies: 2
Views: 145
Posted By JCB
To confirm they are working, pull a 3rd gear log...

To confirm they are working, pull a 3rd gear log at full throttle to redline. You should see values begin to appear in the "fuelen" field. This indicates the fuel wires are active and working to...
Forum: Infiniti Q50 Q60 VR30DDTT 06-03-2022, 05:49 AM
Replies: 8
Views: 362
Posted By JCB
In the User Adjustment Settings, set Meth Trigger...

In the User Adjustment Settings, set Meth Trigger Mode to 1. Regarding the log, open it on a computer that has excel.
Forum: Infiniti Q50 Q60 VR30DDTT 06-02-2022, 07:24 AM
Replies: 8
Views: 362
Posted By JCB
Actually I am running plus 9 at the moment, but I...

Actually I am running plus 9 at the moment, but I wouldn't recommend starting there...Mine is AWD so I have no trouble with low RPM boost. If you have a RWD setup, you may want to try lower boost to...
Forum: Infiniti Q50 Q60 VR30DDTT 06-02-2022, 06:32 AM
Replies: 8
Views: 362
Posted By JCB
I am not Terry or with BMS, but I have 2018 Luxe...

I am not Terry or with BMS, but I have 2018 Luxe with WMI.

Log looks fine, but map 7 is only calling for +6.5 psi peak. I am not a fan of Map 7, and most I know using the WMI kit don't use it. ...
Forum: Infiniti Q50 Q60 VR30DDTT 06-02-2022, 05:39 AM
Replies: 8
Views: 356
Posted By JCB
Thanks for the compliment on the support, but I...

Thanks for the compliment on the support, but I am just a JB4 user...I don't work for BMS - I just like to help new users with the logs because I was there a couple of years ago!

Log looks OK, but...
Forum: Infiniti Q50 Q60 VR30DDTT 06-01-2022, 09:11 AM
Replies: 8
Views: 356
Posted By JCB
Don't want to worry you, but do you have...

Don't want to worry you, but do you have aftermarket intakes? You should not hear turbo whistle on the stock intakes. JB4 would not change that. How many miles on yours?
Forum: Infiniti Q50 Q60 VR30DDTT 06-01-2022, 05:44 AM
Replies: 8
Views: 356
Posted By JCB
Looks good! I would proceed to map 2 and map 3...

Looks good! I would proceed to map 2 and map 3 and get the same type of log data. I think your fuel will be good for map 2. Map 3 might be pushing it but we will see. Just put it back to map 1...
Forum: Infiniti Q50 Q60 VR30DDTT 05-31-2022, 03:03 PM
Replies: 8
Views: 356
Posted By JCB
0-60 is not a good run to evaluate. Use manual...

0-60 is not a good run to evaluate. Use manual mode...3rd gear from low RPM (2500-3000) to redline. Stay in it after shift to 4th for a bit if you can do so safely.
Forum: Infiniti Q50 Q60 VR30DDTT 05-25-2022, 05:27 AM
Replies: 3
Views: 249
Posted By JCB
Correct. JB4 is active on the last saved...

Correct. JB4 is active on the last saved settings even if your phone is not present or your app is closed. It is programmed to automatically go to map 8 (valet mode) if you put your car to ECO...
Forum: Infiniti Q50 Q60 VR30DDTT 05-24-2022, 03:26 PM
Replies: 15
Views: 867
Posted By JCB
Ignition advance (Ign1 field in the log) is very...

Ignition advance (Ign1 field in the log) is very low at your peak boost about 3600 RPM and up. While I don't see sudden drops, it does mean that your ECU is concerned about detonation/pre-detonation...
Forum: Infiniti Q50 Q60 VR30DDTT 05-19-2022, 11:16 AM
Replies: 8
Views: 391
Posted By JCB
It is better to raise octane using E-30 or E85...

It is better to raise octane using E-30 or E85 mixed into regular pump gas. I am not sure about the effectiveness of octane boosters out of a bottle. Also I know some additives can damage the fuel...
Forum: Infiniti Q50 Q60 VR30DDTT 05-19-2022, 09:24 AM
Replies: 8
Views: 391
Posted By JCB
Sorry to say, but your timing values look...

Sorry to say, but your timing values look horrible and indicate your car is experiencing pre-detonation (knock). This is very bad for the engine so don't do any more pulls until you get it figured...
Forum: Infiniti Q50 Q60 VR30DDTT 05-18-2022, 01:47 PM
Replies: 8
Views: 391
Posted By JCB
I was just joking, but the logs were indeed...

I was just joking, but the logs were indeed bizarre. Post a fresh one. Don't switch maps...just a good pull or 2 so it can be reviewed. Map 1 is where you should start with a Red Sport. Depending...
Forum: Infiniti Q50 Q60 VR30DDTT 05-18-2022, 01:41 PM
Replies: 15
Views: 867
Posted By JCB
That is a pretty aggressive amount of boost to...

That is a pretty aggressive amount of boost to run on pump gas and being new to this. Can you post a log to see how it looks? As you are learning, there is more to consider than just turbo...
Forum: Infiniti Q50 Q60 VR30DDTT 05-18-2022, 10:01 AM
Replies: 15
Views: 867
Posted By JCB
No problem...enjoy the car and the extra power...

No problem...enjoy the car and the extra power you are about to unlock!
Forum: Infiniti Q50 Q60 VR30DDTT 05-18-2022, 05:28 AM
Replies: 8
Views: 391
Posted By JCB
Dude, are you messing with us? Logs are...

Dude, are you messing with us? Logs are bizzarre...Map8 pulls, Map 0 Pulls. ECUpsi red sport numbers mixed with non RS numbers. I see some map 2 full throttle, but ECU psi indicates its from a non...
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