Hi all,
Back on my quest with Wayne's Stg1 on my '14 6AT. I switched to 91.100 2% Lean as discussed previously. As expected, my butt dyno told me that the car was pulling a little bit better. It runs smoother than stock and 91.100 default.
The thing is, after almost 500km on it, I still get a very annoying "torque loss" when in mid-lower rev range. For example in auto mode in city, when I take a 90° turn after a straight and step on the gas exiting the corner, it feels like the engine isn't catching up and lugs. I need to manually override and downshift 1 or 2 gears to get it to pull again. It wouldn't be so much of a problem on a manual car (and probably wouldn't notice anything), but on auto, it's really annoying.
Same happens if I'm coasting and need to accelerate for some reason. This was already happening with the 91.100 regular, but never on stock.
Also, when accelerating hard, I get some kind of "vtec" effect with low power until around 4000, and a change of noise and pull above. Is it normal? I mean, I'm aware of how VVT works on our FA20's, but I had the impression that it was more linear with stock and regular tunes.
Here's a datalog of a regular city driving from last weekend, maybe you guys can point out some hints of of it :
https://datazap.me/u/ginkei/log-1655...-3-6-9&solo=14
Does the IAT has anything to do with all this ? I also notice that my IAM is at 0.98 instead of 1.