E38/E67 ECM Speed Density Virtual VE table

[GMPX]

See announcement here -
http://www.efilive.com/

Finally, a real speed density tuning solution for the E38 & E67.
No more Excel, no more math software, you get to Edit a real VE table.
In the E38 & E67 ECM the VE table is based on the calculations from the VE Coefficients (B8001, B8002, B8051, B8052). These tables are very hard to work with in raw form until now.

We have created 3 Virtual VE tables, 1bar, 2bar and 3bar (actually, 2.5bar).
Choose the VE table most suited to your application and edit away.

Here is our stock Corvette VE coefficents -


Not the nicest set of numbers to work with, but, this is what the VE table is calculated from.
EFILive now allows you to view those numbers as though you were viewing a real VE table (Like in the LS1 or E40 ECM).



So, as a simple demonstration, lets apply some smoothing to this VE table because it is a little bumpy in spots.
Also, take note of the checkerboard shading showing you exactly the 30 zones, and as you click on each cell you are also shown the RPM, MAP, Zone # and data value from the table.



Now, it's just a matter of clicking the Generate Coefficients button in the Virtual VE table and EFILive will calculate and populate the new VE coefficients for you -




Too easy!!
This feature will be released in V7.5 which is going to be avaible within the next 3 or 4 days as a free upgrade for all EFILive customers.

Cheers,
Ross

[joecar]

lol... and that is a free software update...

Good job...

[carneb]

That is really impressive. Well Done!

[GMPX]

Thanks carneb, I know you can appreciate the mathematical nightmare that sits behind all that

Cheers,
Ross

[TuneMaster]

Ecellent work guys this is going to make tuning even easier.

[ScarabEpic22]

Very cool guys!! Havent touched anything but my P10 yet, but I know just from reading everyone's been putting a TON of effort into this, so its always good to see the end result working so well.

[bink]

Congrats to all!! I guess you guys STILL don't sleep!!

[redhardsupra]

nice! how do you know what GMVE values should be there tho?

[GMPX]

Just use the formula x+y=......ah no, on second thoughts, maybe not
Not sure I understand the question exactly, the "GMVE values" you see in the graph are calculated from the VE coefficients.

[Redline Motorsports]

oh Yeah!!!!!!!!!!

Good timing! I'm going to the next smaller pulley on the Z!!!!!!

I hate the MAF!

Thanks Ross.

Howard