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Old 07-14-2018, 08:55 AM   #5917
Denz.b
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Quote:
Originally Posted by Diggs24 View Post
I think the clubsport has that weird overboost function it does. Don't think one should run a JB4 with that. It will be either too low or too high. Can't tune for something that changes like that.
Valid point, tho and just guessing here but the overboost is activated by kickdown(rarely use it anyways) shouldn't that extra power which is controlled by the ecu requesting more boost be overriden by absolute numbers? I.e cancle the overboost completly?

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Old 07-14-2018, 12:49 PM   #5918
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Quote:
Originally Posted by bigdave79 View Post
So I installed an eBay twincooler a couple of days ago and have been playing around with some e85 on map 2. Here's my first log in 3rd. Timing looks good to me but I am no expert. I was impressed at the IATs which remained low until I took my foot of the gas. Let me know what you think!

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Lol. its map2 on ethanol. overkill. put some boost through that thing.
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Old 07-14-2018, 12:57 PM   #5919
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Originally Posted by Denz.b View Post
Valid point, tho and just guessing here but the overboost is activated by kickdown(rarely use it anyways) shouldn't that extra power which is controlled by the ecu requesting more boost be overriden by absolute numbers? I.e cancle the overboost completly?

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The ecu is always in play. you tune off of overboost and it might run lean when it isnt overboosting. you tune off no overboost it should be ok. so make sure you are tuning from no overboost runs.

pedal needs to be 100 for data to be relevant. 2nd run not sure what happened as ign1 wigged out. hopefully that doesnt happen often?
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Old 07-14-2018, 03:02 PM   #5920
Denz.b
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Originally Posted by Diggs24 View Post
The ecu is always in play. you tune off of overboost and it might run lean when it isnt overboosting. you tune off no overboost it should be ok. so make sure you are tuning from no overboost runs.

pedal needs to be 100 for data to be relevant. 2nd run not sure what happened as ign1 wigged out. hopefully that doesnt happen often?
Roger! It's the first time I've seen ign1 do that, will run some more logs to verify it's not occuring regularly.

Other than that, would you need to see another log before I make any changes or do you have any suggestions of values?

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Old 07-14-2018, 03:34 PM   #5921
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Quote:
Originally Posted by Diggs24 View Post
Lol. its map2 on ethanol. overkill. put some boost through that thing.
What do you suggest?

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Old 07-14-2018, 07:27 PM   #5922
symple84
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I am running Map 2 and I feel a slight hesitation when up around 5k RPM. It’s almost like the power cuts out for a moment. Would do some runs in Map6 help diagnose this problem?
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Old 07-14-2018, 07:28 PM   #5923
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Quote:
Originally Posted by symple84 View Post
I am running Map 2 and I feel a slight hesitation when up around 5k RPM. Itís almost like the power cuts out for a moment. Would do some runs in Map6 help diagnose this problem?
Get a log of map2 and post it

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Old 07-15-2018, 03:50 PM   #5924
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Quote:
Originally Posted by symple84 View Post
I am running Map 2 and I feel a slight hesitation when up around 5k RPM. Itís almost like the power cuts out for a moment. Would do some runs in Map6 help diagnose this problem?


Iím getting the same thing on mine.


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Old 07-15-2018, 05:36 PM   #5925
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JB4 Logging, stacking and Map 6 Discussion

Still just running Map 1 on E25ish. Yesterday went for a drive in 90+ heat and Iím happy with how things are looking and that I can still push it when itís hot. The only thing that looks weird is the AFR and trims spike at the beginning of the 3rd gear log. Anyone know what causes that?

3rd Gear:
https://datazap.me/u/dood/7-14-18map...log=0&data=1-4

4th Gear:
https://datazap.me/u/dood/7-14-18map...log=0&data=1-4

Gonna try Map 2 soon.


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Last edited by dood.; 07-15-2018 at 05:39 PM. Reason: Typo
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Old 07-15-2018, 08:42 PM   #5926
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Spool spike is common with JB4. You can push more boost on E. Map2 isnt much more than map1.
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Old 07-15-2018, 09:07 PM   #5927
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Quote:
Originally Posted by Diggs24 View Post
Spool spike is common with JB4. You can push more boost on E. Map2 isnt much more than map1.


So itís nothing to be concerned with? Yeah Iím thinking Iíll log Map 2 and then start an absolute Map 6.


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Old 07-15-2018, 09:10 PM   #5928
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So it’s nothing to be concerned with? Yeah I’m thinking I’ll log Map 2 and then start an absolute Map 6.


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Nope.

Don't waste time on map2. Go to map 6.

1500 2
2000 3
2500 4
3000 4
3500 5
4000 5
4500 6
5000 6
5500 6
6000 6
6500 6
7000 5
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Old 07-15-2018, 09:16 PM   #5929
dood.
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Quote:
Originally Posted by Diggs24 View Post
Nope.

Don't waste time on map2. Go to map 6.

1500 2
2000 3
2500 4
3000 4
3500 5
4000 5
4500 6
5000 6
5500 6
6000 6
6500 6
7000 5


Alrighty Iíll give that a shot. Thanks for the tips


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Old 07-15-2018, 10:35 PM   #5930
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Is a run from gears 2-5 be useful for anything? Or should it just be strictly 3rd and 4th 1.6k-6k rpm?

https://datazap.me/u/crackness/quick...75&tmax=310.63

Current settings are:
1500 0
2000 2
2500 3
3000 3
3500 3.5
4000 4
4500 4.5
5000 4.5
5500 4.5
6000 4.5
6500 4
7000 4

It was about 95-96 f ambient at the time of this run.
Shell 93 fuel, mods: IE CF intake (+"stage 2" pipe), turbo inlet, and Baun Performance FMIC. Stock clutch
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Old 07-15-2018, 11:24 PM   #5931
Diggs24
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Quote:
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Is a run from gears 2-5 be useful for anything? Or should it just be strictly 3rd and 4th 1.6k-6k rpm?

https://datazap.me/u/crackness/quick...75&tmax=310.63

Current settings are:
1500 0
2000 2
2500 3
3000 3
3500 3.5
4000 4
4500 4.5
5000 4.5
5500 4.5
6000 4.5
6500 4
7000 4

It was about 95-96 f ambient at the time of this run.
Shell 93 fuel, mods: IE CF intake (+"stage 2" pipe), turbo inlet, and Baun Performance FMIC. Stock clutch
It's ok, but ideally we want to see low rpm in 3rd or 4th to see what it is doing down low. Everything looks fine.
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Old 07-16-2018, 01:45 PM   #5932
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Running map6 on ~E30 for the first time. I'm running my custom map6 i set in the spring during the cooler weather. Currently just testing it out in the hot weather with e30 blend.

Timing looks good but not sure how to read trims.

https://datazap.me/u/jibbajoe0129/ma...14-25-26-27-28

Current settings are:
1500 2
2000 3
2500 3.5
3000 3.5
3500 4
4000 5
4500 6
5000 6.2
5500 6.2
6000 6.2
6500 6.2
7000 5.3
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Old 07-16-2018, 01:50 PM   #5933
Diggs24
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Quote:
Originally Posted by jibbajoe View Post
Running map6 on ~E30 for the first time. I'm running my custom map6 i set in the spring during the cooler weather. Currently just testing it out in the hot weather with e30 blend.

Timing looks good but not sure how to read trims.

https://datazap.me/u/jibbajoe0129/ma...14-25-26-27-28

Current settings are:
1500 2
2000 3
2500 3.5
3000 3.5
3500 4
4000 5
4500 6
5000 6.2
5500 6.2
6000 6.2
6500 6.2
7000 5.3
Looks good.
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