Search found 74 matches

by Emount91
Wed Oct 23, 2019 12:25 pm
Forum: Civic 2016+ 1.5 Turbo Americas/Asia
Topic: +9psi map for CVT
Replies: 37
Views: 7208

Re: +9psi map for CVT

selecting "use MAP to determine WOT" also gets your AFRs at higher loads in check. so by default at WOT, the ECU is aiming for a 14.7AFR. Honda has these cars run in closed loop at WOT, which I guess is safe on these new direct injection turbos, but you won't see a good amount of engine power so the...
by Emount91
Wed Oct 23, 2019 12:13 pm
Forum: Civic 2016+ 1.5 Turbo Americas/Asia
Topic: +9psi map for CVT
Replies: 37
Views: 7208

Re: +9psi map for CVT

Just to update this thread. I finished up with my tune on my car. Here are my thoughts. 1. +9psi(or 24psi) tune is a misnomer. For us CVT users running on 92octane(100RON.) In reality, you would like to add +9psi(24psi) from 4000rpm upto 5500rpm only and quickly drop it to +6(21psi) upto redline or...
by Emount91
Tue Oct 08, 2019 7:31 am
Forum: Civic 2016+ 1.5 Turbo Americas/Asia
Topic: +9psi map for CVT
Replies: 37
Views: 7208

Re: +9psi map for CVT

Just to update this thread. I finished up with my tune on my car. Here are my thoughts. 1. +9psi(or 24psi) tune is a misnomer. For us CVT users running on 92octane(100RON.) In reality, you would like to add +9psi(24psi) from 4000rpm upto 5500rpm only and quickly drop it to +6(21psi) upto redline or...
by Emount91
Mon Sep 23, 2019 11:58 am
Forum: Civic 2016+ 1.5 Turbo Americas/Asia
Topic: Part Throttle Knock Count HONDATA FLASHPRO
Replies: 9
Views: 860

Re: Knock Count & Knock Control

Can somebody help me take a look on my datalog of 40minutes of drive. I've look around forums and many said that we should ignore the knock count value and focus on knock control instead. But the knock count i've encounted still bothering me. 50k km now and i plan to keep this car for a long time, ...
by Emount91
Thu Sep 19, 2019 2:25 pm
Forum: Civic 2016+ 1.5 Turbo Americas/Asia
Topic: Just wanted to share a behavior that may or may not be normal- looking for clarification
Replies: 6
Views: 246

Re: Just wanted to share a behavior that may or may not be normal- looking for clarification

I actually have the opposite happening, as you can see in this datalog from 2:40-3:00, I am stopped after moving and my car idles extremely rich for a good 20 seconds.
FULLCOMMUTE091919b.fpdl
(794.5 KiB) Downloaded 10 times
is that an AFM problem? should i watch at what AFM.v the car idles at and pull fuel from that range?
by Emount91
Thu Sep 19, 2019 11:56 am
Forum: Civic 2016+ 1.5 Turbo Americas/Asia
Topic: TPedal maximum 96%
Replies: 3
Views: 344

Re: TPedal maximum 96%

Here's a datalog that shows t.pedal is at 96% while t.plate is at 101%. Seems normal. TPEDALdata.fpdl Hondata, anyway to change the throttle pedal to plate ratio? "improve throttle response" seems too sensitive, while having this mod disabled seems to make the pedal too fluffy. would love an in-betw...
by Emount91
Thu Sep 19, 2019 11:52 am
Forum: Civic 2016+ 1.5 Turbo Americas/Asia
Topic: Just wanted to share a behavior that may or may not be normal- looking for clarification
Replies: 6
Views: 246

Re: Just wanted to share a behavior that may or may not be normal- looking for clarification

NikkoPH wrote:
Thu Sep 19, 2019 10:10 am
I noticed this too on your tune gtfrede
Are you seeing the same on your tune? I think I have seen this happen with mine.
by Emount91
Thu Sep 19, 2019 8:50 am
Forum: Civic 2016+ 1.5 Turbo Americas/Asia
Topic: TPedal maximum 96%
Replies: 3
Views: 344

Re: TPedal maximum 96%

my t.pedal only makes it to 96% as well, but t.plate opens 100-101%. so it's as throttled as it can be at 96%.
by Emount91
Tue Sep 17, 2019 8:28 am
Forum: Civic 2016+ 1.5 Turbo Americas/Asia
Topic: Should we be disabling closed loop when tuning AFM like older vehicles?
Replies: 15
Views: 895

Re: Should we be disabling closed loop when tuning AFM like older vehicles?

Yes. Proceed the same way. When happy with the s trim; re-enable l trim. I am personally going to limit mine to 5% +/-. All this would help with is the tune remaining close to optimal should the oxygen sensor start failing or if an exhaust leak would develop later on. Would not let the trims get co...
by Emount91
Tue Sep 17, 2019 7:31 am
Forum: Civic 2016+ 1.5 Turbo Americas/Asia
Topic: Should we be disabling closed loop when tuning AFM like older vehicles?
Replies: 15
Views: 895

Re: Should we be disabling closed loop when tuning AFM like older vehicles?

gtfrede07 wrote:
Tue Sep 17, 2019 6:53 am
That is exactly what I did.
Should I continue adjusting my AFM values based on what I see with L.TRIM disabled?
by Emount91
Tue Sep 17, 2019 6:44 am
Forum: Civic 2016+ 1.5 Turbo Americas/Asia
Topic: Should we be disabling closed loop when tuning AFM like older vehicles?
Replies: 15
Views: 895

Re: Should we be disabling closed loop when tuning AFM like older vehicles?

Basically it keeps the global fueling adjustment for closed loop not functioning while you calibrate the afm table. You would want to dedicate a full day to doing this. Not something I would do right before a commute to work or anything as your limiting the ecu's compensating ability. Gotcha, what ...
by Emount91
Tue Sep 17, 2019 5:27 am
Forum: Civic 2016+ 1.5 Turbo Americas/Asia
Topic: Should we be disabling closed loop when tuning AFM like older vehicles?
Replies: 15
Views: 895

Re: Should we be disabling closed loop when tuning AFM like older vehicles?

its under closed loop parameters. limit the long term trim percentage to 0%. I did mine for the last week or so to see what if any effect it had and am about to enable it again. Didnt change much of anything . Just a faster way to calibrate afm when starting from scratch. Thanks man, what makes it ...
by Emount91
Mon Sep 16, 2019 9:13 am
Forum: Civic 2016+ 1.5 Turbo Americas/Asia
Topic: Should we be disabling closed loop when tuning AFM like older vehicles?
Replies: 15
Views: 895

Re: Should we be disabling closed loop when tuning AFM like older vehicles?

Yes , but only if your are tuning the AFM. If i have been tuning my AFMs based on my short term trim trends (AFM.v X short term %), should I make the minimum and maximum for long term 0%? What would this do to the way the car feels and drives? and would I also want to limit short term in any way?
by Emount91
Mon Sep 16, 2019 8:57 am
Forum: Civic 2016+ 1.5 Turbo Americas/Asia
Topic: Should we be disabling closed loop when tuning AFM like older vehicles?
Replies: 15
Views: 895

Re: Should we be disabling closed loop when tuning AFM like older vehicles?

gtfrede07 wrote:
Wed Sep 11, 2019 2:51 pm
Allow me to rephrase. Should we limit the long term trim percentage to zero?
How do you adjust Long Term trim limits without affecting short term?

I've been adjusting my AFMs based on my short term trim results, and my long term trim moves too when I make that adjustment.
by Emount91
Wed Sep 11, 2019 9:01 am
Forum: Civic 2016+ 1.5 Turbo Americas/Asia
Topic: Part Throttle Knock Count HONDATA FLASHPRO
Replies: 9
Views: 860

Re: Part Throttle Knock Count HONDATA FLASHPRO

I was getting pretty decent knock counts running the 6PSI tune with no adjustments made to it. Between 12 and 19 knock counts over 50 minutes of driving, 95% of which were being recorded in the same range on the ignition table. Knock control was responding to every single one of them, sometimes gett...