I've got two different values for scaling and am not sure which to use, both say they work great so I don't really know which to use...

https://www.evolutionm.net/forums/sh...d.php?t=300990

OR

Injector scaling: 665

Latency:
4.69v 3.312
7.03v 2.184
9.38v 1.368
11.72v .888
14.06v .600
16.41v .408
18.68v .288

Help would be appreciated, thanks!

 

There is no correct or incorrect. Your values may differ from others out there. You need to use your fuel trims as your guide as what to change. Thats info is in those same threads you've been reading as well.

 

I realize that, but it seemed the values that I've shown via the link have been ones people have used more with success, if what you say is true then wouldn't there be more variation?

 

The second ones are pretty close to what I use for my FIC750 (787cc) and it worked really well for me. I have the scaling at 650 or 665...I dont have my lappy with me so I cant double check to be sure.

 

Cool, thanks! I'll probably try the 665 value first, unless my tuner can get in contact with me before that!

Thanks JohnBradley!

 

Will the latency values be the same for everyone though??

 

I have my PTE 780's set at ...

scaling - 696

Latency -
3.504
2.184
1.224
0.96
0.744
0.552
0.432

 

Thanks for posting those! I'll try and see if those do anything, right now my wideband is going all over the place

 

I'm still having trouble scaling and adjusting the latency values...

Anyone know what would be a good starting point? I was told to add +.300 to each stock latency value and watch the wideband, at which point I should take away .050 from the 11.72 and 14.06 cells until the wideband stops bouncing around and idles at 14.7 like it should.

Is this correct? I don't need to change the other tables?

 

3.504
2.184
.96
.792
.552
.432

696