Just hooked up my JB4 2023 gt2 Rwd

[Matthewsawn42]

Wondering if my logs look good maybe someone can tell me if timing looks ok. Worried I might have small boost leak. I did a few logs please let me know something please and thanks

 

[Matthewsawn42]

JB4 Tuner is New Technology for me for sure. Can someone please read my logs and see if everything looks safe? Think I might have boost leak very small leak idk. 93 octane Map3 with octane boost.
Intakes
Intercooler
BOV GFBs
Mid cat delete
Denso 1 step up gapped .22.23ish
JB4 Map 3

 

[Kia Stinger]

Welcome aboard, @Matthewsawn42! And thank you for signing up. I'm glad you found us. Just noting that I have combined your topics and moved them into the Stinger JB4 support forum.

 

[rpoffen]

JB4 Tuner is New Technology for me for sure. Can someone please read my logs and see if everything looks safe? Think I might have boost leak very small leak idk. 93 octane Map3 with octane boost.
Intakes
Intercooler
BOV GFBs
Mid cat delete
Denso 1 step up gapped .22.23ish
JB4 Map 3

If you aren't getting any replies, its probably because no-one wants to scroll through hundreds of line in the log to find the juicy parts.
You should set it up in the app to autolog at 80% throttle and do some WOT runs starting in second or third gear on up to about 80MPH. Then post those logs.

 

[ShaPoopieZ]

What Rpoffen said.

The logs are just too big or not enough relevant data to see what we need to see.

When you get a clean hard 20mph to a 120mph wide open throttle run we can see whats really going on.

 

[Matthewsawn42]

What Rpoffen said.

The logs are just too big or not enough relevant data to see what we need to see.

When you get a clean hard 20mph to a 120mph wide open throttle run we can see whats really going on.

Ok thank you . What firmware should I run on JB4. I’m running v28 but it has v30 and 31 Alpha

 

[Thomby]

Ok thank you . What firmware should I run on JB4. I’m running v28 but it has v30 and 31 Alpha

Doesn't really matter, I'd just stay on the latest stable (I think I'm still on v27).

But go into Settings, View Tuning/App Configs, App Settings, Logging Settings and make sure your WOT Autolog Threshold (Pedal) is set to something reasonable like 70-80% (and the Timeout to 3-5 seconds) so that it will only log when you're doing an aggressive pull.

You don't necessarily need to hit 120, but if you can start around 10-25 and hit 70-85 before you lift, that should ensure you kick down and record at least a couple gears through redline. Hopping on and off the throttle will still make it log but won't give you anything useful.

 

[rpoffen]

Ok thank you . What firmware should I run on JB4. I’m running v28 but it has v30 and 31 Alpha

I use v28, been fine for me

 

[Matthewsawn42]

I noticed in my settings on the JB4 my boost safety was 26.0 but I read it needed to be 24.0 Everything else looked fine, but when I changed it in my settings, I noticed the car was driving significantly different. I think I might not have good enough gas for the Map 3 on 93 octane. I’m going to re-download the firmware and see if that helps and put it on map 2 and get some good test hits. Kind of worried about Ing 6 from the rest IGN 2 3 4 and 5. But I didn’t get a chance to get a good pull here is the small few hits I did going to post some good runs later today

 

[ChaneRZ]

You’re running map4 and having corrections up to 7.5 degrees. Frequently running an octane booster is not recommended.

 

[Matthewsawn42]

I was not running map 4 I run map 3 at the most

 

[Matthewsawn42]

Doesn't really matter, I'd just stay on the latest stable (I think I'm still on v27).

But go into Settings, View Tuning/App Configs, App Settings, Logging Settings and make sure your WOT Autolog Threshold (Pedal) is set to something reasonable like 70-80% (and the Timeout to 3-5 seconds) so that it will only log when you're doing an aggressive pull.

You don't necessarily need to hit 120, but if you can start around 10-25 and hit 70-85 before you lift, that should ensure you kick down and record at least a couple gears through redline. Hopping on and off the throttle will still make it log but won't give you anything useful.

I was not running map 4 I run map 3 at the most

Weird it says that I was on map 4 on that pull. Guess you were right. My bad

 

[Thomby]

I see you replied to my post about the auto-logger, but 1000-row file has like 50 useful ones and the rest noise...please try to let it log automatically to make things easier to read (especially on mobile).

That said, during the one big pull (rows 318-352), I see a bunch of 5.3, 6.8, 7.5 values in ign2-6. Per BMS you should expect some corrections, but these are high and frequent. I'd back it off to map 2 and see if that's stable. Any ethanol around you?