V3 Studio 3.064 - new software version D

V3 SOFTWARE
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Hey guys is it safe to load firmware on classic

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What do you mean? The whole ecu is buikd around one PID algortihm and it is very unlikely thtlat jt works incorrect.

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Dear @Jadzwin_ECUMASTER
When we can expect similar functionality for EMU Pro ??

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I spotted weird behavior on idle PID, enclosing log, it still reducing even its under target.

Also, i feel the armed+inactive state duty make idle control worse, as there is no look up for coolant temperature, so only where it can help is warm state maybe.

20260423_1622_V3idlePIDproblem.emublog3 (619.9 KB)

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Hello! Ive got a gm LA1 (3.4L v6) in my fiero and I’m just getting to trying to tune it. Ive got drivability in the v3 software down and it does great to 3-3500rpm before it loses sync and cuts out. it uses the gm 7x (6+1) crank trigger where the 7th tooth is 10 degrees after tooth 6. It does utilize a vr sensor and weirdly the vr sensor signal is much cleaner with a 4k7 pull up. Doesn’t matter which polarity it is wired. Ive also got a hall cam sensor which is a half moon trigger. Do need to note that I have the firing order set as 3-1-2-6-4-5 in order to get the trigger and sync correct when trying to use tooth 1 on the crank. Not sure what else is going an as before this beta it did idle worse than after the beta update so it does seem to have changed something.

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I am unable to attach files I have just created my account. I can email them to who ever needs to see them though.

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Upload it and share the link

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I just created the account, It won’t let me share stuff. When I get back to my computer ill figure something out to link it

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Upload to Dropbox and share a link

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I have set up the fuel and ignition tables switching with VTEC activation. The tables switch correctly, but in the logs, the tables set parameter constantly shows a value of 1. Shouldn’t it change to 2 when the tables are switched with vtec? In version V2, when tables switching was enabled via VTEC, this parameter definitely showed a value of 2.

Ever since I updated to version V3, the VE autotune function only works on the VE1 table, regardless of the settings in the parameters.