Tuning ECU and Turbo in NFS UG2

2004 Need for Speed Underground 2

Tuning ECU and Turbo in NFS UG2

Postby Soupa » 02 Jul 2007, 01:07

Yeah, another UG2 question. I've learned how to tune the basics parts of the cars in UG2, but I still don't understand how to tune the ECU and the Turbo.

So, anybody could give me tips and such about tuning those two parts?

Thanks.
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Postby snoopdogg879 » 02 Jul 2007, 01:51

just use ur arrow keys and go side to side to select the one u want and up and down to move the blue bar up and down
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Postby Turbo King » 02 Jul 2007, 02:06

I just tend to put it up to the max in the 5-6000 rpm section.. normally gives about 15-20 more hp than before tuning. Keep in mind you also want a fat torque curve :D
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Postby snoopdogg879 » 02 Jul 2007, 02:48

yep

i didnt even know how to do the same thing then i just found out by accident
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Postby Soupa » 02 Jul 2007, 17:54

So, the two curves (Ecu curve and turbo curve) got to follow the torque curve?
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Postby snoopdogg879 » 02 Jul 2007, 18:47

yep
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Postby xturbo » 03 Jul 2007, 19:44

I use this with my 240sx and RX-8

For Turbo and ECU I count from the first bar 4 bars moving from left to right. U supposedly are now in 5 rpm. Give 1 up arrow (increase just 1) and then move to 6 and press once the up arrow key, and for 7 8 and 9 (or 10) the same. NOW, do the same but backwards. Remember to press only ONCE the up arrow key.

I noticed a change in my accel and also top speed without loosing time :wink:
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Postby Soupa » 04 Jul 2007, 02:10

Thanks, I'm gonna try that! ^^
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Re: Tuning ECU and Turbo in NFS UG2

Postby j7n » 10 Apr 2014, 18:15

I don't know anything about real physical ECUs and turbo. Something has been bothering me.

If we raise a bar on the tuning screen all the other bars automatically go down.

Why is it that we can trade the power at one RPM towards power in another range? Why is it that the turbo is now capable outputting more if it ran below capacity (tuned down) 20 seconds earlier? How does it store this saved power?
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