JB4 Logging, stacking and Map 6 Discussion

TwinDad said:

This is kind of what I was getting at in my earlier post. Has to be apples to apples to know which one is really best for you. I thought mine liked absolute better just because I was a 1.8. I then checked with one of my friends who is a gti, and he said absolute works better for him too. He is pushing pretty high boost and then he additive didn't work well. Again, not saying absolute is better, just saying you have to put them on the same boost level to compare what your car likes best

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buck890 said:

So went out last night, first log i've done with these settings on map6.

1500-2.0
2000-3.0
2500-3.5
3000-4.0
3500-4.5
4000-5.5
4500-6.0
5000-6.5
5500-7.0
6000-6.5
6500-5.5
7000-5.0

Why is it that it gets timing pull in 3rd but not 4th and 5th?

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Diggs24 said:

That LOAD button is really awesome for seeing at a glance what you are actually asking the car to do. It's one thing to ask for 20psi at 5k when it's 90 degrees out and entirely different when it's 40 degrees out.

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marc5800 said:

load it to datazap.me and post it here

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Jay_Heim said:

That's a really good piece of insight... 20 psi being completely different depending on temp.

I don't trust myself as much as I do the ECU. I'll stick with additive and let the car figure out the baseline.

Sent from my SM-G935P using Tapatalk

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euroadb said:

So I have a USP catted downpipe coming next week which I'm excited about.

I have been running map 2 with 93 oct pretty much the whole time thus far. Can I just throw on the downpipe and expect the ECU to adjust and get the full typical power gains? Or am I missing out by not tuning for the downpipe specifically?

I would love to run map 6 but I don't really have the time (with work and all) or a safe area to do pulls and datalogging.

On a related note, has there been any progress on the CEL delete feature for those with downpipes, or any other cool firmware updates? Just haven't had time to go on the forums lately..

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Diggs24 said:

Yes, it will adapt without changing anything

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Diggs24 said:

Set Future Use D to 90 for autoclear.

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euroadb said:

Thanks good to know. So that's like approx another 30 hp? Or am I being too optimistic?


Do I need to update the firmware? Or was this feature always here and just labeled as "future use"?
Anyway, does this clear ALL codes, or only the secondary O2 code? Because I still want to know when other problems arise.

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Diggs24 said:

Yes, downside is it clears everything.

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euroadb said:

So this probably means that the CEL clear won't help you pass inspection as your car would constantly be in a state of being "just cleared". Okay well good to know I have the option.

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Ramon64124 said:

Seems like we lost a Fellow JB4'ers car. RIP Perry01 GTI.

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