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I generate a new virtual torque table for MAP and Airmass, at each spark advance {-10,0,10,20,30,40}. So if my VE is within 1-2% then I would expect the torques to be within 1-2%. The thing I...

Okay thanks I hear what you're saying @smokeshow and have to agree. I was under the impression that reported Torque had some validity, but it must be calculated from the torque tables, so "garbage...

Thanks Keith you're the best!

In the Scanner Graph Layout Editor I have a graph open and wish to filter by a condition function. I have several conditions already in place that work as expected but I need more conditions. When...

heheh, I don't mind the hijacked thread as long as people are happy contributing. I do really appreciate the amount of knowledge that is distributed around the country in all of your heads. I...

First want to reply to your issues (to see if I could help return the favor in any way) and then I'll get back on topic.

When I look at the stock VTT tables, I see the trend that there is more...

That's pretty cool. So you find the % difference between the stock VE table and the tuned VE table, and then use that as a % multiplier on the stock VTT tables? That is interesting.

I'm not sure...

Yes! that's an interesting distinction we should find out, begging the original question. Should we log Delivered Engine Torque or some other calculation?

What I hear you say is the VTT Airmass...

In the VCM Editor 5.1.2023, on an E92 ECU, It appears as though two menus are placed under the wrong headings.

Under Engine->Torque Management->General->Maximum Torque
The table ECM 12820 is...

I have the AEM (30-0300) and the MPVI3 with the ProLink+ cable. I have the ProLink+ reading the AEM via its own CAN BUS so there isn't an extra analog to digital processing step. I like having...

As far as I am aware, for an unexplained reason, "greater than or equal to" and "less than or equal to" are two operators that are not supported in the filter function formula. In all the software...

Thanks GHuggins, yes, that's how I was tuning VTT, I setup a bunch of histograms for logging as you describe. I think the minor issue I have now is that if I don't get good coverage during a logging...

Hey all, Just want to get a spot check from the expert tuners. I've done the VVE tuning, and idle tuning, and VTT tuning and its running pretty smooth for a stock GEN V 5.3, dod delete, with a mild...

I had a look at your tune. Your transmission torque management is maxed out, all your trans output, axle, propshaft torque figures are maxed out. The ECM has no visibility to manage torque during a...