Search found 256 matches
- Sun Mar 10, 2019 1:43 am
- Forum: AEM
- Topic: AEM Digital Wideband UEGO Gauge with DLP-IO8
- Replies: 17
- Views: 6628
AEM Digital Wideband UEGO Gauge with DLP-IO8
Problems : Using AEM default analog output voltage vs AFR chart data, on DLP-IO8 to nistune, the AFR on nistune is around 0.5 point off to the gauge display. I have tried set up a new CSV to match the display, it only works for a while, turn off the car and restart later, my new CSV to nistune is 3 ...
- Fri Mar 08, 2019 5:58 pm
- Forum: General Nistune Discussion
- Topic: Nistune 1.3
- Replies: 63
- Views: 57337
Re: Nistune 1.3
V1.3.1 How to set widrband display to AFR instead of lambda , innovate MTS , it used to be showing AFR .
- Wed Feb 27, 2019 7:32 pm
- Forum: Software Bugs
- Topic: No 02 voltage , no K value window ....etc (photos)
- Replies: 5
- Views: 2253
No 02 voltage , no K value window ....etc (photos)
As title, V1.3 No O2 voltage report under the bar,. Standard ENT S13 50F00 Standard ENT S14 69F00 No K value window pop up Standard ENT S13 50F00 Didn't try on S14 ecu Error message Something like raise the rev limiter , show up when tip in the throrttle only Standard ENT S13 50F00 Others ecu not tr...
- Sat Feb 23, 2019 1:05 am
- Forum: General Nistune Discussion
- Topic: Nistune 1.3
- Replies: 63
- Views: 57337
Re: Nistune 1.3
Hi Matt,
Try the 1.3 today, found that in the display consult gauge , the O2 voltage bar is black out.
JDM S14 69F00 ECU with standard ent.
Louis
Try the 1.3 today, found that in the display consult gauge , the O2 voltage bar is black out.
JDM S14 69F00 ECU with standard ent.
Louis
- Sat Oct 06, 2018 4:16 am
- Forum: Type 3/4/5
- Topic: S14 SR20DET 69F00 issues
- Replies: 11
- Views: 3416
Re: S14 SR20DET rich throttle / idle recovery
Although I'm still using factory 370cc injecors on my own car, But all of my customer's SR, usually change to 740cc injectors, it works fine on both S13 SR20DET early model and late model. Same method also works fine on CA18DET engine control with S14 early model ECU + GTR35 injectors. It sounds goo...
- Sat Oct 06, 2018 3:49 am
- Forum: Type 3/4/5
- Topic: S14 SR20DET 69F00 issues
- Replies: 11
- Views: 3416
Re: S14 SR20DET rich throttle / idle recovery
Here is my own S14 Zenki throttle enrichment, hear the difference between S14 and S15 factory tune on same engine same cat back. 100% factory tune untouch , fully warm up (Hear the popping ?? please note that still using DET smaller throttle boby) https://youtu.be/W-vjfMNx7ZY S14 JDM Zenki ECU with ...
- Sat Oct 06, 2018 3:23 am
- Forum: Type 3/4/5
- Topic: S14 SR20DET 69F00 issues
- Replies: 11
- Views: 3416
Re: S14 SR20DET rich throttle / idle recovery
In the Throttle Enrichment, If target tune is for S14 ECU. Only 4 maps need to adjust. Copy the following maps data from S15 91F08 ecu Async MAF Factor Decel Loss MAF Scale down the following maps by injector size Async TPS Factor Async TPS Cut Factor Example for Async TPS Factor S15 91F08 ECU 107 8...
- Sat Oct 06, 2018 2:59 am
- Forum: Type 3/4/5
- Topic: S14 SR20DET 69F00 issues
- Replies: 11
- Views: 3416
Re: S14 SR20DET rich throttle / idle recovery
Your vented BOV causing idle recovery problem.
ditch it and change to recirculate type BOV, idle recovery problem sloved.
ditch it and change to recirculate type BOV, idle recovery problem sloved.
- Sat Oct 06, 2018 2:50 am
- Forum: Type 3/4/5
- Topic: S14 SR20DET 69F00 issues
- Replies: 11
- Views: 3416
Re: S14 SR20DET rich throttle / idle recovery
I'm 100% sure it is throttle enrichment not tuning right with the 740cc injectors. I used to have same issue with 740cc, but now, I know how to tune right. Please note that I'm using standard ENT files, not Feature Pack base. Here is the result, transplant some of the maps from S15 91F08 ECU , scale...
- Wed Oct 04, 2017 1:52 am
- Forum: Type 1
- Topic: CA18DET deceleration issues
- Replies: 63
- Views: 33728
Re: CA18DET deceleration issues
most of my tuned CA18 do the same, when let off throttle, not just R35 550cc injectos, AFR runs into rich to around 13s before going to 22, R32 444cc do the same thing, no matter how I try different setting, the off throttle fuel cut always delay a hair, what I thought is the injected fuel on the ru...
- Wed Oct 04, 2017 1:45 am
- Forum: Type 1
- Topic: CA18DET deceleration issues
- Replies: 63
- Views: 33728
Re: CA18DET deceleration issues
what injector latency on your setting , me and my customers are running the same injectors, usually 850ms works fine.
- Sat Mar 05, 2016 2:57 am
- Forum: Software Bugs
- Topic: Clean install 1.2.51 and 1.2.56 error
- Replies: 1
- Views: 1891
Clean install 1.2.51 and 1.2.56 error
Formatted harddisk and install nistune, both 1.2.51 and 1.2.56 cannot start up.
Window error or nistune error ?
Window error or nistune error ?
- Fri Nov 27, 2015 3:56 am
- Forum: Software Bugs
- Topic: Fonts size scaling error ?
- Replies: 1
- Views: 1866
Fonts size scaling error ?
Fonts size scaling error on the Temp Enrich ?
- Tue Sep 29, 2015 3:43 am
- Forum: Type 1
- Topic: FTS behaviour on CA18DET/Type 1 Board
- Replies: 9
- Views: 3941
Re: FTS behaviour on CA18DET/Type 1 Board
That is a common problem on CA18DET The ECU mainboard between 44FXX and 39FXX is different, 44FXX ECU is non Anti Pollution ECU, does not have 02 control (does not produce 0.32V 02 signal), it require 4 pin AFM. 39FXX ECU is Anti Pollution ECU, it has 02 control, require 3 pin AFM, it will produce a...
- Fri Sep 25, 2015 3:10 pm
- Forum: Type 3/4/5
- Topic: AFR very sensitive to electric load
- Replies: 12
- Views: 8788
Re: AFR very sensitive to electric load
Now, after small adjustment on the latency, car idle fine no matter front light and / or A/C on.
Confirmed that AFM signal ground is connected to sensor ground within the ecu.
Confirmed that AFM signal ground is connected to sensor ground within the ecu.