Search found 32 matches

by NeWT
Mon Jun 18, 2018 11:59 pm
Forum: Type 3/4/5
Topic: R34 Rb25DET NEO map question
Replies: 6
Views: 2711

Re: R34 Rb25DET NEO map question

Posted my opinion here.
by NeWT
Mon Jun 18, 2018 11:42 pm
Forum: Software Enhancements
Topic: Auto rescaling not just scalers but also maps
Replies: 24
Views: 17685

Re: Auto rescaling not just scalers but also maps

And after this, when I will want to reduce K and reduce TID to fit my "very strong in HP" car to max TP of ~250 (or smaller, just not to allow TP limited by 255), the K and TP will sail away, and only now I need to look at other TP related parameters? And I think, for example about VTC, it...
by NeWT
Mon Jun 18, 2018 11:27 pm
Forum: Software Enhancements
Topic: Auto rescaling not just scalers but also maps
Replies: 24
Views: 17685

Re: Auto rescaling not just scalers but also maps

If you agree that you need to adjust TP for boost, you not only need to rescale TP for fuel and timing, but then also find that your VCT, O2 feedback, Knock feedback, throttle enrichment etc are all operating from the previously configured TP scales, then you need to adjust TP for all of those too....
by NeWT
Mon Jun 18, 2018 10:49 pm
Forum: Software Enhancements
Topic: VE Auto-tune for ve enabled ecus?
Replies: 4
Views: 4142

Re: VE Auto-tune for ve enabled ecus?

Yeap, checked the new "NEO Tuning Guide". New investigations I see :) Ok, got it.
by NeWT
Mon Jun 18, 2018 5:16 am
Forum: Type 3/4/5
Topic: R34 Rb25DET NEO map question
Replies: 6
Views: 2711

Re: R34 Rb25DET NEO map question

So if K constant is adjusted by say +30% then add this to VCT TP
Add? I thought substract.
by NeWT
Mon Jun 18, 2018 2:39 am
Forum: Software Enhancements
Topic: VE Auto-tune for ve enabled ecus?
Replies: 4
Views: 4142

Re: VE Auto-tune for ve enabled ecus?

VE tables are indexed by TPS + boost/RPM
Could you explain these words more deeper?
by NeWT
Mon Jun 18, 2018 2:37 am
Forum: Software Enhancements
Topic: Auto rescaling not just scalers but also maps
Replies: 24
Views: 17685

Re: Auto rescaling not just scalers but also maps

Wow, wasn't here for a long time. Deep discussions here as I see. mtnickel, you've got what I meant. I fully agree with your conclusions.
by NeWT
Thu Oct 19, 2017 4:10 am
Forum: Type 3/4/5
Topic: Lean AFR on certain RPM
Replies: 16
Views: 6986

Re: Lean AFR on certain RPM

Fuel dampers (2 pcs.) are not removed. AEM fuel pressure gauge shows no falls here. Fuel pressure sensor is on Aeromotive fuel pressure regulator which stands instead stock one.
Injectors were checked before installation.
But what about going slightly deccel here with good AFR?
by NeWT
Tue Oct 03, 2017 1:18 am
Forum: Type 3/4/5
Topic: Lean AFR on certain RPM
Replies: 16
Views: 6986

Re: Lean AFR on certain RPM

I mean, are you 100% sure that "Injection Time" showed by Nistune is really true? What if it's all about NEO ECU with it's speciality?
Talking about mechanical issues, I'm very careful in assembling my car, and all the intake was checked for leakages under pressure and soapy water.
by NeWT
Mon Oct 02, 2017 3:11 am
Forum: Type 3/4/5
Topic: Lean AFR on certain RPM
Replies: 16
Views: 6986

Re: Lean AFR on certain RPM

That's was not it. I am riding my Sky not so frequently. That's why I'm too slow to post feedbacks =) I tried some more combinations and found this situation: 1) Riding at 1500 RPM - cruising - all ok. 2) Slightly pressing an acceleration pedal - RPM rises slowly. 3) Coming to ~2400 RPM zone - AFR l...
by NeWT
Mon May 15, 2017 5:17 am
Forum: Type 3/4/5
Topic: FTS/FTL
Replies: 8
Views: 3413

Re: FTS/FTL

And now? :mrgreen:
by NeWT
Sun Aug 21, 2016 10:14 am
Forum: Type 3/4/5
Topic: Lean AFR on certain RPM
Replies: 16
Views: 6986

Re: Lean AFR on certain RPM

This effect was on 2 new sets of plugs. Meanwhile I tried to play with VTC parameters and that's it! When I touch VTC region by TP, this effect moves to another RPMs or to another load region. Didn't understood it fully, but I will continue to play. Theoretically, I need to set (VTC/TP) to (Stock VT...
by NeWT
Fri Aug 19, 2016 4:27 am
Forum: Type 3/4/5
Topic: Lean AFR on certain RPM
Replies: 16
Views: 6986

Re: Lean AFR on certain RPM

Yes, I feel it like coil/plug cutting. But why it is just on a certain RPMs...
by NeWT
Tue Aug 16, 2016 1:08 am
Forum: Type 3/4/5
Topic: Lean AFR on certain RPM
Replies: 16
Views: 6986

Re: Lean AFR on certain RPM

If I saw injection time going lower (lean) at the same time then I would say tuning issue but ECU injection output appears fine
Thats what I'm talking about... But coils are brand new stock and I don't know where to look futher :( :(
by NeWT
Mon Aug 15, 2016 8:35 am
Forum: Type 3/4/5
Topic: Lean AFR on certain RPM
Replies: 16
Views: 6986

Re: Lean AFR on certain RPM

AUSBen31, VE map is almost flat. Moreover, I tried to enrich this zone on VE map, and there was no result. When I was on a dynostand, this situation was like a misfires, car was twitching at this zone. But I don't know if lean AFR is because of misfires or misfires are because of lean AFR. After tha...