how to build inital VE table for custom e38 os

[rennocneb]

how do i get values for the inital ve table when i first go to the 2bar os?

[07MontRedcp]

What kind of car and engine do you have?

BJK

[rennocneb]

its an 08 g8 gt with a built 434ci ls3 stroker

[rennocneb]

even a base table for a stock tune to start off of would be great.

[rennocneb]

For??? the stock tune on these cars doesnt have a VE table. Is there a way to convert the equations from my current tune to a ve table for the inital setup of the new custom OS? im starting to see this is one area where efilive has it a bit better than we do.

[DSteck]

Yes, you can convert the stock coefficients into a table using EQ_VE. Or, just use the MAF to build a base table. How you ask? I'll let you think about it. It is actually really easy.

[MikeOD]

Just use the EQ-VE tool...and then you don't even need to bother with the enhanced OS...you can just use that tool to adjust the constants and dial it in.

The only real use for the enhanced OS, due to that tool working so nicely, is the extended fan table.

[DSteck]

Extended MAF table (early E38), boost enrichment, boost fuel cut off, much quicker VE adjustments...

[rennocneb]

dstek did i mention im a NEW tuner lol. my head already hurts i dont need to think about much lol. I think the fan table alone is worth it. im hoping to keep the water around 180-185 using a 160 thermo and properly tuned fan tables

[rennocneb]

Also i got a table in EQ<>VE however the axis dont match up to the ones in HPTuners, i know somehow those are tuneable but im unsure how to limit them to the range i need. im an NA car so 105kpa is all i need and i dont spin the thing above 7200. Also what all do i need to convert or setup to get the car running? just the inital VE table or is there anything else?

[Mesarri]

Just use the EQ-VE tool...and then you don't even need to bother with the enhanced OS...you can just use that tool to adjust the constants and dial it in.

The only real use for the enhanced OS, due to that tool working so nicely, is the extended fan table.

how i can use the EQ-VE tools ?? i am new here

[LSxpwrdZ]

In the EQ_VE tool before you generate your VE from your coefficients click on the VE Table button and then use the drop down menu to edit the axis. I suggest keeping the axis something simple like 5kPa increments and 200rpm or 250rpm increments. Then go to HPTuners and open up one of the VE tables and click on the label of the axis (Engine Speed, MAP). The labels should be underlined meaning if you click them you can edit the breakpoints on that axis. Now use the same increments you just made in the EQ_VE tool so that both your HPTuners VE and EQ_VE will match up. You will need to close the VE table and re-open it in HPTuners for the changes to the axis to take affect. Now generate your VE in the EQ_VE tool and copy and paste the values into your HPTuners VE table.

Happy Tuning!

[DaytonaTuner]

Where do I find this EQ_VE tool ? I can't seem to find it ? Thanks in advance..

[07MontRedcp]

Where do I find this EQ_VE tool ? I can't seem to find it ? Thanks in advance..

http://www.hptuners.com/forum/showth...t-VE-Version-4

BJK