Lupo 3L 1.2 TDI first try

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Lupo 3L 1.2 TDI first try

Postby R4mp4g3 » Thu Sep 26, 2019 7:58 pm

Hello,

so i done my first remapping.

i changed - torque map - Driver wish map - turbo limit and smoke limiter.

Should i do changes in the injector calibration maps ? and whats about the temperature limiter ?

i am unsure about what value would be fine.

thanks for every respond and help.

i uploaded the original and the remapped file.
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Re: Lupo 3L 1.2 TDI first try

Postby R4mp4g3 » Fri Sep 27, 2019 12:24 am

did another one,

increased injection time by 5% and duration by 10%, more power is clearly feelable.

can i go up to 15 or 20% ?
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Re: Lupo 3L 1.2 TDI first try

Postby R4mp4g3 » Fri Sep 27, 2019 11:49 am

* faster injection time an longer duration of injection

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Re: Lupo 3L 1.2 TDI first try

Postby NRT » Sat Sep 28, 2019 12:20 am

R4mp4g3 wrote:did another one,

increased injection time by 5% and duration by 10%, more power is clearly feelable.

can i go up to 15 or 20% ?


You doing it completely wrong, why increase values by percentage??? Proper calculation is needed when doing a tune, these maps work together.
Your values on some maps are increased by ridicules amounts, like 50-55% , SL, TQ and DW
Duration maps are wrong, completely decalibrated!!??
LOL, boost limiter map??? say goodbye to your turbo soon!!
What on earth is going on with SOI??
Boost request map missed (Luckily)

Mate with a tune like this you should not even be going near a car!!
Better start saving up for a new engine replacement

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Re: Lupo 3L 1.2 TDI first try

Postby R4mp4g3 » Sat Sep 28, 2019 7:00 am

thanks for your answer.

Yes, i was exagerating with the values as to see what happans. (how it works togheter and what is restricting what)

I also changed the Boost request map.

i fixed SOI and some other maps, still it seems like sth is restricting the power.

so did i miss a map ?

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Re: Lupo 3L 1.2 TDI first try

Postby R4mp4g3 » Sun Sep 29, 2019 12:49 pm

so i did a new remapping, increased max speed by 10 kp/h

seems like more power at low rpm, but still not enough at higher rpm.


IMG_7609 (1).jpg



Dont understand what unit this is ? but i think there is no need to change values here

Unbenansfrgrnt.jpg


same here

Unbenannt.png


So here i need to increase the x- axis to my max boost, 1,3 bar would be 2300. Also increase IQ to my max


iq by map.jpg
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Re: Lupo 3L 1.2 TDI first try

Postby R4mp4g3 » Sun Sep 29, 2019 12:55 pm

Here i increase to my Max IQ and boost, so i have to expand the axis, right ?

boost target.jpg


and here i need to expand the y-axe to my max IQ, right ?

inject duration.jpg
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Re: Lupo 3L 1.2 TDI first try

Postby R4mp4g3 » Sun Sep 29, 2019 7:00 pm

so yes, i need to expand the axis.

and increse the Injection time until it starts to smoke.

a earlier SOI means a higher degree ??

it seems like the turbo wont give me more pressure ? why ?
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Re: Lupo 3L 1.2 TDI first try

Postby NRT » Sun Sep 29, 2019 11:11 pm

As long as you do this on your own car and not someone elses car please!!! You need to learn more, you are just increasing maps redicioulisly without any though or knowledge why you are doing it. I cant explain to you what you need to do because you will still not understand what you are doing. Rather go sit and learn more before attempting to tune your car, it will be for the safety of your car's engine.
And remember, sometimes less is more when it comes to tuning.

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Re: Lupo 3L 1.2 TDI first try

Postby R4mp4g3 » Mon Sep 30, 2019 8:45 am

I increase IQ by 37,5 %  that would be aproximatly 84 hp, 100hp should be possible with this engine, so i dont see what is exagerated.

i learned a lot and understand most of the maps. but still it feels like im missing some maps.

feels like the turbo dont do what he should do, idk.

And yes, its my personal car, it has about 320k km and anyway it has some problems, but the engine is good, and its fun to test things.

I live in germany, nobody would by such a map here...  also there is the  TÜV and the TÜV says NO.

All i do is for me to understand and to play around a bit.

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