TP load scale

[sky Z]

I have done some logs/runs to tune the AFR´s , and i saw that i hit the max TP load in the fuel map and ignition (they are set to 64)




should i rise up my scale to 76/80 like it show in the multiple display?



tks!

[Matt]

Yes this is what should be done next. Rescale the TP load scale for fuel and timing upto the maximum load read (see tuning guide for more info)

[sky Z]

Yes this is what should be done next. Rescale the TP load scale for fuel and timing upto the maximum load read (see tuning guide for more info)

Tks matt, i did this changes compared to the "stock" tune



Also i saw that i had some timing adv below 70º , my engine normal temp is around 67º and 70º (nismo termostat)

[unex]

read old, but good Pete's post about rescaling.
forum.nistune.com/viewtopic.php?f=12&t=763

[sky Z]

read old, but good Pete's post about rescaling.
forum.nistune.com/viewtopic.php?f=12&t=763

Good info tks


I did this changes in my map in the TP scales, is bit big scale because in my actual tune at only 16psi of boost i hit the 76 TP load... my turbos (GT2860RS) have a lot more to give.

Also adjust my timing for the bigger TP load



And this is a soft rescale of the same map



Good? no?

[Matt]

Bit of a jump between 40 and 70 there?

[unex]

read old, but good Pete's post about rescaling.
forum.nistune.com/viewtopic.php?f=12&t=763

Good info tks

Good? no?

BAD.
you didnt understand that topic which I gave you. Why you should need so much points between 0 and 40? It could be in 4-5 columns because this is no load area. While 50-100 area is where the things happen.

[sky Z]

read old, but good Pete's post about rescaling.
forum.nistune.com/viewtopic.php?f=12&t=763

Good info tks

Good? no?

BAD.
you didnt understand that topic which I gave you. Why you should need so much points between 0 and 40? It could be in 4-5 columns because this is no load area. While 50-100 area is where the things happen.

You r right

Bit of a jump between 40 and 70 there?

I made this today

[Matt]

Also look at the graph using the 2D scale also (Fuel scale) when smoothing. You usually want more resolution (closer numbers) at the top end

[sky Z]

Also look at the graph using the 2D scale also (Fuel scale) when smoothing. You usually want more resolution (closer numbers) at the top end

Got it! tks matt