Hondata

V3.7.1 (3 Feb 2021)

• Firmware updated to version 194
• [2016+ Turbo Civic - Japan] Added option to disable auto stop/start.
• [2015-2017 FK2 Civic Type R Euro/Asia] Added option to disable auto stop/start.
• [2015-2017 FK2 Civic Type R Euro/Asia] Allow throttle re-learn at cold temperatures after re-flashing.
• [2017+ FK8 Civic Type R] Allow throttle re-learn at cold temperatures after re-flashing.
• [2018+ Accord] Added support for Canada 2021 model 6B2-C52.
• [2016+ Turbo Civic] Added WOT injector phase table.
• [2016+ Turbo Civic] Added WOT VTC tables.
• [2017+ Civic Si] Added WOT injector phase table.
• [2017+ Civic Si] Added WOT VTC tables.

V3.7.2 (10 Feb 2021)

• [2020 FK8 Civic Type R Euro] Fixed live tuning problem.
• [2016+ Turbo Civic China] Added radiator fan control, anti-lag uses rear defrost button.

Please only reply to this thread with issues & questions specific to the changes in this release. For all other problems start a new thread under the appropriate vehicle category.

Thanks for the update 😀

Coming from 3.6.8 with Artificial Knock Disabled. Everything is good then. I could say this is the best mod for any 1.5T users. You can really feel the added power up top and cooler engine temps. Knock control wont budge even after doing topspeed runs!

Same everything and JUST AFTER updating to 3.7.2 and disabling Secondary o2 in preparation for my exhaust install. All of a sudden, knock control goes up like before(No artificial Knock Disabled option.)

What could be the issue? Attached a datalog and tune.

TIA.

The 'artificial' knock control will rise at 5500 rpm and then fall back to the same level. What you're seeing is from the ECU seeing noise on the knock sensor.

Hondata wrote: Fri Feb 19, 2021 9:02 am The 'artificial' knock control will rise at 5500 rpm and then fall back to the same level. What you're seeing is from the ECU seeing noise on the knock sensor.

Thanks! I will have to play with my knock sensitivity tables then or fill up with a fresh set of gas. Car/gas been stuck for a month.

The radiator fan control, any possibility of that coming to the North American Civic 1.5? This is a feature I miss from my KPro years ago on both my 5R and AP2 that followed. Seeing that it was just added to the Chinese market and saw that the CTR already has it (granted they have a completely different ECU setup) was hoping it would one day propagate to the 10th gen Si.

It's already there under Parameters -> Misc.