pcmhacking.net

Much appreciated guys.

There's a second version beta flash pcm bin in testing section now with dwell settings and spark cut option.

viewtopic.php?t=8852

For the vt ecu it would still be awesome if we could get idle ignition table for when in park/neutral

Which VT ecu?

Ecotec

Idle spark table and other idle spark settings are in there already. Idle RPM has P/N Adjustments, spark doesn't. It's not a thing.

There is only this and when it's in park or neutral it pulls about 10° vs when it's in gear

It'd be the idle adjustment scalars, change the min temp one out of range and see if it works

Kevspec wrote: ↑Sat Mar 08, 2025 8:57 pm There is only this and when it's in park or neutral it pulls about 10° vs when it's in gear

Are you sure? I noticed a similar things when in P/N but to me it looks like the timing is showing about half of what is in table. I almost wonder if that is a problem within Tunerpro.

The PCM will also adjust the timing to control the idle.

Yeah I had the same issue, no defined table showed why timing was being altered.
I gave up and just tuned around it.