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Basemap so agresive?

Posted: Mon Apr 29, 2024 1:15 am
by metuskale
Hello everybody,

After a few months not using the car very much I finally installed the eventuri intake and turbo tube and changed the calibration basemap accordingly.
I then did a launch in 3rd gear to redline and I noticied a few things I find strange:

Here is a point with full open throttle where the fuel pump reaches 100% and the MAP read is 2,92. I imagine that reaching "almost" 100% fuel pump could be "normal" because of the 100% throttle pedal but reaching that point is dangerous because it may no supply enough fuel.
About the MAP reading, I imagine this 2,92 bar is absolute pressure, the run was made in a place where the pressure is about 1 bar so it makes the turbo output about 1,9 bar aprox, isn't it so much?
Captura de pantalla 2024-04-29 101002.png
Can someone please point me in the right direction? I don't mind losing a few CV or NM to be safer with this tune.

Re: Basemap so agresive?

Posted: Mon Apr 29, 2024 9:23 am
by Spunkster
IF you are maxing out the fuel pump then you need to lower the air charge so it does not max out.

Re: Basemap so agresive?

Posted: Mon Apr 29, 2024 9:42 am
by metuskale
Yes, I thought it might need some adjustments.
How can I do it? I am still learning and I wouldn't like to break anything.

Re: Basemap so agresive?

Posted: Mon Apr 29, 2024 10:04 am
by Spunkster

Re: Basemap so agresive?

Posted: Mon Apr 29, 2024 10:28 am
by metuskale
Yes I did, I understand I have to reduce the amount in the fuel tables but TBH I have no idea on how to do it, should I reduce all values for let's say a 5%?

Or only some of them?

Thank you

Re: Basemap so agresive?

Posted: Mon Apr 29, 2024 10:46 am
by metuskale
Might I reduce the values about 10% in this table?
Captura de pantalla 2024-04-29 194414.png
Would that be enough?

Re: Basemap so agresive?

Posted: Mon Apr 29, 2024 11:02 am
by Spunkster
you can try that but may need to reduce further.