These Settings worked for my PTE880's

Fuel Trim Low- +1
Fuel Trim Mid- -1

Latencys:

3.312
2.184
1.320
0.840
0.672
0.360
0.240


Scaled to 790

 

..

 

Anyone got Scalings and Latencies for RC 750.... Thx

 

3.648
2.064
1.56
1.2
0.888
0.696
0.576

or with OEM IC

3.576
1.944
1.296
0.984
0.744
0.624
0.504

Scaled 665

 

Thanks alot. Do you know why there is this difference between different IC's?

 

In hopes that it might help someone, here is the scaling I ended up using for RC 1000's since AEM wizard seems to be off by an order of magnitude.

Scaling= 860



Voltage….ms

4.69……..3.312

7.03……..2.184

9.38….....1.560

11.72…...1.008

14.06..….0.696

16.41……0.408

18.68……0.336

 

since we are all doing RC's ....

anyone got good scaling and latencies for RC 850's ?

im close, just want to see what everyone else has got

 

anyone have good scaling+latencies for FIC 750's?

thanks!

 

correct me if im wrong but i was told you dont really have to mess with the voltage in the latency table just the mili seconds? i have percision 780cc my table is as follows
7.03 2.184
9.38 1.368
11.72 0.888
14.06 0.624
16.41 0.408
18.68 0.288

scaled at 636cc
my ltft mid stays at -1

 

for some reason i can get my ltft low to change at all i dont know if its the logging program i use or what but it stays at -4

 

raise your 11.72 all the way to the 4 volt scaling probably .050 to start with... see what that does

 

Scalings for denso 720cc's?

This is where I'm at right now

scaling
670

4.6875 3.312
7.03125 2.184
9.375 1.512
11.7188 1.032
14.0625 0.696
16.4062 0.432
18.6768 0.264


I was tuned for stocks and threw the 720cc's in last night I think for the most part I've smoothed out knock to 1 - 2 counts appearing once in awhile but the idle is a lil rough seems like it might choke

 

Need more latency at 14v

6.12
3.12
1.992
1.32
0.888
0.672
0.408

scaling 636

 

I'm sorry to ask but the first number is supposed to be that high right?

 

Yup, although if you ever see that Voltage you have other issues.