please rate my tune thanks !

[dzejkoff]

Alfa romeo 2.4 jtdm 200hp 2006

https://ufile.io/665atfv5


Thanks a lot guys!

[alfanacleto]

this file its shit,iq limiteras dont touch,rail maps dont touch duration dont touch to extend axis,drivers wish touch bad,you feel extra power with it?

[dzejkoff]

yep I fell I was change iq limiters and rail maps so please next time check propely I didn't touch duration maps

[alfanacleto]

Not in that file friend,iq lmiter by coolant temp are stock,iq lmiter by % are stock iq limiter by fuel temp are stock,rail maps 1680 bar this car its more strong with 1750 bar,duration map only at 80mm3,for 230 hp.in this engine your need at least 84mm3 at 4000,and for 480nm at 2000 you need at least 92mm3,dont tell me what i know,the file its very bad

[dzejkoff]

ah I am thinking I don't need change a temp iq limit fuel temp to give little bit fuel to my alfa , with duration map I have problem because I don't know what is in z table in map is not the crankshaft....
but thanks for reply and help me to understand better it

[alfanacleto]

Duration map
X axis,iq quanty
Y axis,rail pressure
Z injector opening time in miliseconds

[dzejkoff]

Thanks how I can modify duration map I need just change x Axis ?

[dzejkoff]

So I need change x Axis to 100mm3 fuel ... So z axis should be open longer to fit that amount of fuel I AM right?

[bobolin4o]

So I need change x Axis to 100mm3 fuel ... So z axis should be open longer to fit that amount of fuel I AM right?

Yes, you are right!

[dzejkoff]

So how to calculate how much I need increased duration ? Thanks for reply

[dzejkoff]

Can I increased duration for example 10% more longer? I don't think so should be calculate to work propely I AM right ?

[bobolin4o]

Interpolate the values, based on difference in the left columns...
Keep in mind, you must not have duration more than 1 msec in the high revs! That's why you must to have high rail pressure, than stok one.

Here...

[dzejkoff]

Ye I saw somewhere about interpolate line, we need use this on soi map and duration map I try to learn that but I need someone WHO explain me better this because I AM bot sure how use IT but thanks for your help !