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That spreadsheet is awesome! Excellent work. :cool: As a tuning noob, it really helps understanding what is going on and how the numbers impact what is really happening in the engine.

Can't wait...

Cool. It sounds like I'm on the right track and can just keep on keeping on.

Thanks!!

Hi all,

I've been working on the basics of tuning the VVE data in the normal driving range (0-3k RPM and 0-50kPa) and have made progress. When logging "EQ Ratio Error" against RPM and MAP, I've...

Hmm... Sounds like I should start with the VVE stuff then. Goodie... more reading. :)

Do I want AFR error or EQ error? Since the WB outputs in lambda, wouldn't it be EQ or am I not understanding?

Does the built-in math parameter work for this:
62956

Thanks!

Hi all,

I'm just getting started with tuning my '06 Z06 and have managed to confuse myself (not a difficult thing to do) so I was hoping for some guidance/clarification. I've been reading a few...

Thanks! :cool:

Quick question from an HPT noob... I got the updated version and I see the magic table. Would it be populated on a tune I pulled prior to the update or do I need to reread the ECM? It is currently...