2019 Honda hatchback CVT support

[hatchback_billy]

I have a 2019 sport hatch 1.5T CVT, and I see you say you don't support the Sport? I've been using the flashpro race version! Should I be concerned?

[Hondata]

I don't see us saying we don't support the Sport.

[Spunkster]

What is your ECU part number?

[hatchback_billy]

We support the 2019 non sport hatch EX CVT, but you would need to check the ECU part number to know for sure.

It's right here thet we support non sport 2019, Thats why I was asking if I should be concerned?

[Spunkster]

What is your actual ECU part number?

[hatchback_billy]

I have been using for 3 years what's on the flashpro under ecu is 37805-5AN-AG20. What brought me here is everything had been fine until I updated software from a 2020 version 3.6.0.0 to 3.9.4.0 and I occasionally get a pop at 5mph going to WOT. sounds like misfire or ignition snap sound. Flashed back to stock and it went away. I use disable rev hang and did not notice a better response that I would normally get off the line with disable rev hang checked. I also noticed that on version 3.9.5.0 the check box for Overrun throttle opening (rev hang) enabled is missing under the calibration >Throttle tab. Are you phasing that option out? Maybe something to do with that was having an issue on my flash after the update to 3.9.4.0. The disable rev hang has always been a desired option for me because I get so much more power off the line!

[hatchback_billy]

*UPDATE* I have uninstalled and reinstalled 3.9.4.0 and did a fresh tune checked all the boxes I usually check and re flashed. Everything seems fine now, very strong pulls and good response, no pops so far. Car hasn't ran this strong for a while, sounds good and even with stock intake. I will put my PRL Cobra w/ race maf back on this weekend reflash with race maf ticked and do a data log of a few pulls then post for you to look at if you can. I'm only good right now with base tunes so if the data log looks good I will be the happiest man :) Thanks for reading my post. Bill