Search found 238 matches

by louiswun
Wed Jul 10, 2019 4:48 pm
Forum: Type 1
Topic: Ca18det map help
Replies: 2
Views: 109

Re: Ca18det map help

what fuel are you running ? what brand injector are you running ? do you know the injector dead time ? low or high resistance ? If you are running pump fuel gasoline , thats too much timing advance for 1.3 bar. Refer to your main fuel map, it seems that your tuner was trying to reduce fueling on low...
by louiswun
Sun Jun 16, 2019 10:13 pm
Forum: Software Bugs
Topic: Nistune hang up when trying to use Active Tests
Replies: 1
Views: 233

Nistune hang up when trying to use Active Tests

Nistune hang up when trying to use Active Tests.
It hangs when click Start button.
by louiswun
Thu Apr 04, 2019 6:31 am
Forum: AEM
Topic: AEM Digital Wideband UEGO Gauge with DLP-IO8
Replies: 17
Views: 720

Re: AEM Digital Wideband UEGO Gauge with DLP-IO8

Matt wrote:Okay please clarify, when you say freeze, does the software not respond, or is just the display not updating (freeze of numbers?)
Not the software freeze, only the wideband numbers freeze.
by louiswun
Sun Mar 31, 2019 7:11 pm
Forum: AEM
Topic: AEM Digital Wideband UEGO Gauge with DLP-IO8
Replies: 17
Views: 720

Re: AEM Digital Wideband UEGO Gauge with DLP-IO8

First I've heard of this issue 1. Does this happen since a particular version? 2. Can you enable debug logging 3. Does it freeze up when running the car, or even at idle or with ignition key on only? What is the frequency of the freezeups (time between freeze?) I do not know, since this is the firs...
by louiswun
Thu Mar 28, 2019 7:45 pm
Forum: AEM
Topic: AEM Digital Wideband UEGO Gauge with DLP-IO8
Replies: 17
Views: 720

Re: AEM Digital Wideband UEGO Gauge with DLP-IO8

I did ground all unused channels . I found that the AEM UEGO serial output is not very reliable , the AFR display is correct but window always frozen , it frozen up per every few pull, need to click disconnect wideband botton few times to get it reconnect . On the other hand, the AEM wideband fail s...
by louiswun
Wed Mar 27, 2019 4:50 pm
Forum: Software Bugs
Topic: V1.31 , TP Missing ?
Replies: 2
Views: 538

Re: V1.31 , TP Missing ?

And this
by louiswun
Wed Mar 27, 2019 4:30 pm
Forum: Software Bugs
Topic: V1.31 , TP Missing ?
Replies: 2
Views: 538

V1.31 , TP Missing ?

It might not be 100% software bugs , but I have to tell the incident background. Come across a 1995 180SX black top SR20DET with 23710-50F05 factory ecu . Was trying to trouble shoot a Limp mode symtom (no DTC for the AFM), when let engine idle for a couples of minutes , it won't rev pass 2,000 rpm ...
by louiswun
Wed Mar 13, 2019 2:52 am
Forum: AEM
Topic: Wideband AEM Failsafe 30-4900 connection
Replies: 9
Views: 6102

Re: Wideband AEM Failsafe 30-4900 connection

Thank you Me1nik, it works excellent.
by louiswun
Wed Mar 13, 2019 2:19 am
Forum: AEM
Topic: AEM Digital Wideband UEGO Gauge with DLP-IO8
Replies: 17
Views: 720

Re: AEM Digital Wideband UEGO Gauge with DLP-IO8

Yes , if using AEM UEGO default P00 or P01 Voltage/AFR output table. The table is from AEM installation instruction pdf. The DLP to nistune will slightly off. eg . AEM default 2.000V = AFR14 but I need to shift to next voltage 2.125V in order do display AFR14, still 0.1 point off the gauge. PS. I ha...
by louiswun
Mon Mar 11, 2019 6:26 pm
Forum: AEM
Topic: AEM Digital Wideband UEGO Gauge with DLP-IO8
Replies: 17
Views: 720

Re: AEM Digital Wideband UEGO Gauge with DLP-IO8

Set up complete, wideband settings seleceted "AEM UEGO Boost", AFR display ok !
by louiswun
Mon Mar 11, 2019 6:16 pm
Forum: AEM
Topic: AEM Digital Wideband UEGO Gauge with DLP-IO8
Replies: 17
Views: 720

Re: AEM Digital Wideband UEGO Gauge with DLP-IO8

The DLP setup is grounded to AEM power source ground, all channel in nistune is more stable, but the AFR still 0.5 point off, I can set up a CSV to match it. I also set up the aem serial output to my notebook, but I can't get it work. Is here any instruction how to configure nistune to accept the se...
by louiswun
Sun Mar 10, 2019 2:33 am
Forum: AEM
Topic: AEM Digital Wideband UEGO Gauge with DLP-IO8
Replies: 17
Views: 720

Re: AEM Digital Wideband UEGO Gauge with DLP-IO8

I have just read the NIStune Software Users Manual V2.0
I can use the serial output from the UEGO gauge and no look up files (CSV) need.
Will this serial output display real AFR in nistune ?
by louiswun
Sun Mar 10, 2019 1:43 am
Forum: AEM
Topic: AEM Digital Wideband UEGO Gauge with DLP-IO8
Replies: 17
Views: 720

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 ...
by louiswun
Fri Mar 08, 2019 5:58 pm
Forum: General Nistune Discussion
Topic: Nistune 1.3
Replies: 19
Views: 2214

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 .
by louiswun
Wed Feb 27, 2019 7:32 pm
Forum: Software Bugs
Topic: No 02 voltage , no K value window ....etc (photos)
Replies: 5
Views: 168

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...