Boosted_01_R
Senior Member
- Thread starter
- #16
I see, I guess I'm not crazy as I do notice a non linear response.The way Honda has integrated throttle into helping to spool the turbo, there isn't something that is 1:1.
Sponsored
I see, I guess I'm not crazy as I do notice a non linear response.The way Honda has integrated throttle into helping to spool the turbo, there isn't something that is 1:1.
Ended up with, Throttle II, Standard padding, and went with the VSA agressive ignition.So, what are your finale settings?
I have been dealing with the delay since day 1 of being tuned. No matter the tune. Custom. Phearable. Tsp. It will hesitate between shifts randomly only on the 20s. Derek I believe also commented on this happening and mentioned nothing can be done unless ktuner can adjust. It's totally an ecu thing. Closest thing I've heard on fixing this was new clutch with single mass light flywheel. I will keep my eye out and hopefully @KTuner will make an update and fix it for us ?Ended up with, Throttle II, Standard padding, and went with the VSA agressive ignition.
Throttle I vs II didn't really notice a difference
Standard padding is by far the best, soft or medium still had Rev Hang.
There is a throttle delay after shifting, which I think is a byproduct of trying to eliminate Rev Hang... Hoping @KTuner can get this sorted for the 2020 cars, and it's not one of those thing where they consider it's good enough and never actually fixing it.
Hope that helps.
Yeah hopefully this can be sorted by @KTuner . Not the end of the world, but would be nice.I have been dealing with the delay since day 1 of being tuned. No matter the tune. Custom. Phearable. Tsp. It will hesitate between shifts randomly only on the 20s. Derek I believe also commented on this happening and mentioned nothing can be done unless ktuner can adjust. It's totally an ecu thing. Closest thing I've heard on fixing this was new clutch with single mass light flywheel. I will keep my eye out and hopefully @KTuner will make an update and fix it for us ?
Ah ok, was a long shotWe don't work with the cluster.
The lighter weight flywheel does pretty well eliminate Rev Hang from what I've heard from multiple ppl who have swapped out and did a clutch install. I have yet to try it. But the factory flywheel is around 32lbs. That is a lot of force created. If u reduce it. It's less mass and the rpms drop much quick since the amount of weight or inertia I think the term is. I plan on doing the clutch but leaving Rev Hang enabled in ktuner. And just naturally seeing if it fixes it. There Is definitely an ecu issue here on the 20s that I'm not denyingYeah hopefully this can be sorted by @KTuner . Not the end of the world, but would be nice.
Clutch and flywheel has nothing to do with this. This is purely an ECU thing. Whoever told you that, shouldn't be giving advice lol.
Good luck, I don't disagree that the rotational mass will affect RPM delta over time, but that only comes into play after ECU Revhang. You would be suprised what that mental placebo effect does to someones perception lol. Proof is in the data regardless, if anyone has a before and after log, would be interesting to see. Also how light of a flywheel / clutch assembly, going with a 9-10lb flywheel will cause drivetrain noise, keep that in mind. ACT seems to be the best balance / works well in the SI, which is what i'll be going with. Log before you swapThe lighter weight flywheel does pretty well eliminate Rev Hang from what I've heard from multiple ppl who have swapped out and did a clutch install. I have yet to try it. But the factory flywheel is around 32lbs. That is a lot of force created. If u reduce it. It's less mass and the rpms drop much quick since the amount of weight or inertia I think the term is. I plan on doing the clutch but leaving Rev Hang enabled in ktuner. And just naturally seeing if it fixes it. There Is definitely an ecu issue here on the 20s that I'm not denying