New Histogram/Editor tuning feature

[Bill@HPTuners]

nice, cant wait but this is something that can only be tuned basically in speed density correct?

[Dirk_Diggler]

Can we get this feature to 2 decimal places

[Keith@HPTuners]

Which table would you like with 2 deicmal places of resolution?

The reason we do not do the AFR to 2 decimal places was because such fine resolution would not net you a real result of difference when importing to the table.

Example A with the LTFT's.. say you are on average +10.. You wish to import it onto your VE table... A full import of +10% could throw you OVER the needed correciton which is why I recomend using the multiply 50% feature instead of 100%... so that 10% becomes 5%.. Now, if it was +66 your import value would be 5.5%... a difference of half of percent. On a VE value of 50 for example, the end result difference between the 5.0 and 5.5 % differences on a value of 50 is .25... hardly anything noticeable...

I could whip up a similar example with the AFR as well...

That and the other main reason is that decimal precision to 2 on a histogram makes it very hard to read.

Our current engine does not allow for the easy adjustablity of decimal precision however 2.0 will allow this.. so if you want it, you'll have it.

I hope this makes sense.

[Dirk_Diggler]

I was talking about afr but i do understand your explanation.


what is an acceptable percetange to be +/- is it 1 or 2

[Keith@HPTuners]

for fuel trims?... -4 to 0 is a nice range.

They will fluctuate with the weather.. so +/- 2 on one day will be different on another.. so its really difficult to fine tune them to such a small window.

[Dirk_Diggler]

LOL I am still talking about AFR I am using a WB and open loop. +/- 1-2% good?

[2MuchRiceMakesMeSi]

Thats so bad ass

Yall just keep making a great product better. Thank you

[blue_falcon]

so how is the 2 bar going to work, we just pay the extra money and then we always have a 2 bar scale, even when working on an NA car?

[John_F]

i purposely posted a 2bar histo to show you how the histo will expand when it detects the 2bar/3bar program 2bar SD will be in 1.6 as well (seperately licensed, prices coming soon).

How about us SC V6 guys? I've seen 200 kPa easily on some of my runs, but the tables only goes to 105.

[TT_Vert]

Woohoo! Subtract made it in there! I love the Add, Mult's and Average, they are a definite time saver! Now I can get rid of my Subtract spreadsheet! You guys rock!

you can just add by negative, thats what i've always done.

Dave

[Magic_Chicken]

you can just add by negative, thats what i've always done.

Dave

I was refering to the new Paste Special feature of the Copy and Paste Histogram.