Wade wrote: ↑Wed Mar 19, 2025 4:42 pm here's another thing that's different from series 1 to 2. Hot open loop seems to be disabled in series 1 but not in series 2.

What exactly does this do, if u dont mind me asking?

thanks so much for all ur contributions guys greatly appreciated. I will update this thread with my findings.

Deuce wrote: ↑Thu Mar 13, 2025 7:16 pm Do you have a wideband O2 sensor with output into your ECU?
Does it have a knock sensor/knock count?

I do have knock count but no wideband. is it necessary? and/or is there a way around it or an alternative?

Knackersjewels wrote: ↑Fri Mar 14, 2025 10:44 am Start by flashing the1s enhanced tune onto it, it's already optimised for 98. You will notice the difference

I've already got the enhanced tune flashed in. I think I'm going to start by slightly advancing the timing - nothing drastic atm

Hey Guys, I'm relatively new to tuning and i have mucked around with some basic things on my car using tuner pro. I would love to do a custom road tune for it on 98 octane. I am aware of the limitations of a road tune with my flash ecu. I would love some guidance on what to adjust to make some more ...

is there anything that needs to be tweaked in the spark tables or anything related?

Hey Guys, I've recently raised the rev limit on my VY from the standard 5900rpm to 6200rpm using the fuel cut table. From what I understand, its not as simple as that. I am unsure what else must be adjusted to not cause harm to my motor by leaning it out. Could someone please assist me with some gui...