E38/E67 ECM Speed Density Virtual VE table

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Originally Posted by Redline Motorsports

I guess when you think about tuning past 105 KPA if you can get close with the VE, and use PE for fine tuning...........you'll be in good shape. This being said as your statement sounds like that due to the math "runout" you can't hit values bang on.

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No, that's not quite right. The example images I posted show what the 105-255kPa looks like BEFORE you make any mods in that area. That is the result of extrapolating the 1-bar tune out into the 2 and 3 bar area. That's what happens if you run 2-bar on a 1-bar stock tune.

The Virtual VE tables that we provide (2-bar and 3-bar) allow you to control what the VE table looks like past 105 instead of just letting it "run out" from the 1-bar settings.

But take that comment with what Ross said about the math not allowing some values to be hit. You'll get very close, but not spot on.

Regards
Paul

where is the update. You guys said 4-5 days. The last post in here is a month ago.

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Originally Posted by Mr Z

where is the update. You guys said 4-5 days. The last post in here is a month ago.

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Still testing

Yes, still testing - the Virtual VE Table code is a complex piece of software.

Yesterday we just released the third (and hopefully final) beta update to the beta testers. A few minor display issues still require fixing. If all goes well a public version will be available Thu/Fri this week.

Regards
Paul

Any updates?

We had some tuners run in to problems with boosted cars, it's all been fixed as of last week and everything seems fine now. I think Paul will package up the release very soon. We just need to sort out a DTC clearing bug for the Gen-IV's.

Cheers,
Ross

I am about to do a few cars mafless with the E38 VE tables. Im just setting up the base tunes and the logging MAPs that i will need. Do we have the pids needed to be able to make a BEN to use the regular autoVE method. Last time i tried with a E38 we didnt have a way to generate BENs.??

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Originally Posted by oztracktuning

I am about to do a few cars mafless with the E38 VE tables. Im just setting up the base tunes and the logging MAPs that i will need. Do we have the pids needed to be able to make a BEN to use the regular autoVE method. Last time i tried with a E38 we didnt have a way to generate BENs.??

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OZ,

can't you just create a calc. pid with actual vs. commanded? I believe we have the pid for commanded and the other is the usual wb logging.

Can you explain the easy way of doing this. Or is it best to read the scan manual carefully. Its 1:42am here!

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Originally Posted by oztracktuning

Can you explain the easy way of doing this. Or is it best to read the scan manual carefully. Its 1:42am here!

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How did you go with this Steve? If you havent got it sorted yet send me your calc.pid txt file & I will get it sorted for you.
MICK