Search found 164 matches

by filip5
Thu Apr 22, 2021 12:32 am
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

Thank you.
by filip5
Wed Apr 21, 2021 12:40 pm
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

yes it is connected.It is not a contrast issue. Working display always shows 4 active lines not 2.
by filip5
Wed Apr 21, 2021 12:17 am
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

Ok. I will stay on November values because december does not work . I would appreciate if this is fixed. One more thing, this is like a suggestion. All along the engine has had hard time to start when cold. It takes about 4 to 5 sec to start. After it starts one time the following times is fine, sta...
by filip5
Wed Apr 21, 2021 12:04 am
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

Ok, so display is no longer used then? What is the display being used now? I got this from you. Where can I get the correct one?
by filip5
Tue Apr 20, 2021 11:30 pm
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

Since December Rusefi release the LED display does not seem to work upon chip being programmed with the hex or bin. Can this be fixed ? Has anybody tried this and works?
by filip5
Fri Mar 19, 2021 2:07 pm
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

Also on TS the test idle valve button seem to crash the controller
But test idle valve works fine on Rusefi.exe
by filip5
Fri Mar 19, 2021 3:07 am
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

Does anybody know if display control has been removed from latest rusefi bundle?
I don't get display running with the latest hex.
by filip5
Fri Feb 19, 2021 4:03 am
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

Somehow the problem showed up on another port/pin not related at all with Auxiliary valves. This time is pin PE4 which I am using for idle valve. No pin for debug sync is being used or assigned in TS project as it can be seen but apparently assignment exist in Frankesnso from Rusefi bundle hex file ...
by filip5
Thu Feb 18, 2021 5:55 pm
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

Both of your updates , the update from yesterday that you did and today's release are working fine. No conflict. I probably made a mistake yesterday when I tested. I did this test home not at the test bench, I hope is not affecting the operation of valves. I will let you know if there is a problem. ...
by filip5
Thu Feb 18, 2021 2:41 pm
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

I tried your earlier versions last night. It looks like the problem started with the November 27 2020 release, before that it was fine. Do you think this might be resolved in the future as you modify the program?
by filip5
Thu Feb 18, 2021 5:03 am
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

It looks like the issue is that these outputs are used for AUX valves. If I use them as injectors the problem does not persist.
Is there any hope to fix this or do I have to use the older version only?
by filip5
Thu Feb 18, 2021 4:46 am
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

Update
I am trying to use your support page and upload the tune but it seems that the problem showed up again as soon as I gave a name to the engine. I am not sure what the tune will show but this is the error again.
image.png
image.png (393.64 KiB) Viewed 16836 times
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by filip5
Thu Feb 18, 2021 4:11 am
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

Thanks for the response and trying to fix the issue. After I have tried programming it several times it seems to have fixed the problem. One thing I want to let you know is that after I programmed board with my tune and as the problem would show as a conflict but as soon as I hit the push button on ...
by filip5
Wed Feb 17, 2021 1:33 pm
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

Can someone take a look at this tune? I am truing to use the latest Rusefi hex but there is a conflict on PB8 which is an AUX valve. PB8 does not show as being used on Full pinout but when I program the board a conflict comes up: Pin "PB8" required by "a1" but it is used by "...
by filip5
Tue Feb 16, 2021 8:12 pm
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

Ok. Thank you. Duly noted. I will advise how to move forward after I do some more testing.
by filip5
Tue Feb 16, 2021 4:50 pm
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Deceleration Settings (91' NA Miata B6ZE)

Thank you. With these values is attempting to maintain idle but still varies +_30rpms. I also hear the valve somewhat changing frequency but not sure because the frequency is not supposed to change.
by filip5
Tue Feb 16, 2021 3:42 am
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Deceleration Settings (91' NA Miata B6ZE)

No worries. There is a sample table above. I will try it. Thanks again
by filip5
Tue Feb 16, 2021 3:36 am
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Deceleration Settings (91' NA Miata B6ZE)

Thank you. That should work fine too.
Any idea what these numbers should be?
by filip5
Tue Feb 16, 2021 12:54 am
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Deceleration Settings (91' NA Miata B6ZE)

Does anyone know how idle valve works on Rusefi?
How does it keep the target rpm? Changing frequency?
by filip5
Mon Nov 18, 2019 12:37 am
Forum: Dev: Hardware
Topic: microRusEFI
Replies: 388
Views: 515343

Re: microRusEfi

I am looking for the latest rusefi.hex file.

Can someone advise where to find it?
by filip5
Sun Jun 09, 2019 12:03 pm
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

Okay thank you

What about idle warmup multiplier?

It does not seem to make any difference in fuel injection when adjusting it while the engine is running
Is this graph suppose to perform any function and adjust fuel injection as the engine gets hotter?
by filip5
Sun Jun 09, 2019 4:54 am
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

Yes they are the same.
by filip5
Sun Jun 09, 2019 3:23 am
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Idling issues

I have Rusefi run on idle on separate Ve, advance ignition and Warmup Idle multiplier. I am doing this because the engine seem to start and run better on idle this way. I have the idle target set at 720 rpm and these 3 tables max rpm set at 725. I have the normal Ve, ignition advance and the warmup ...
by filip5
Sat May 18, 2019 2:14 am
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

I had hard time setting up the VE table properly so the engine could work on proper stoichiometric ratio with all temperature and variables changing. To set this table right this is what I found out so I thought to share these finds. 1- Set the correct engine displacement volume in liters, mine is 1...
by filip5
Sun May 05, 2019 2:57 am
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

Does anyone know how Rusefi handles sudden engine load increases such as AC engaged or turning the steering wheel during idle or in higher rpms?
by filip5
Fri May 03, 2019 5:50 pm
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

Can anybody advise why there is a discrepancy of fuel base with the actual value of the fuel injection? The fuel base shows as 0.635ms and the dead time is 0.85ms but the last fuel injection is 2.128ms. The actual fuel base should have been 1.278ms and not 0.635ms. Any idea? attached are the picture...
by filip5
Mon Apr 15, 2019 2:36 am
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

https://github.com/rusefi/rusefi_documentation/blob/master/FAQ/cranking.md now mentions Cylinder Cleanup. I would not be able to contribute further until I see cranking logs :cry: Attached is the .msl file requested. It cranked for about 1 min or so. I did not turn on the fuel line because I saw in...
by filip5
Sun Apr 14, 2019 10:34 pm
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

My engine isn't exactly the same, it's an older iron block, 8 valve Volvo, but is probably close enough yours will start. I've attached the complete Tunerstudio project. Do NOT try to apply this config to your controller, as it's for a slightly modified (and old) firmware version for some sensors y...
by filip5
Tue Apr 09, 2019 12:45 pm
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

Some hints on cranking... 1) set "enable cylinder cleanup" = true * this is required for continuous failing cranking attempts, see "2)" 2) There is an alternative ( recommended? ) way to do cranking in case of problems: a) press throttle pedal to 100% (cleanup mode) b) start cra...
by filip5
Tue Apr 09, 2019 2:52 am
Forum: You and your build
Topic: Nissan on Frankenso #47
Replies: 192
Views: 137017

Re: Nissan on Frankenso #47

My engine isn't exactly the same, it's an older iron block, 8 valve Volvo, but is probably close enough yours will start. I've attached the complete Tunerstudio project. Do NOT try to apply this config to your controller, as it's for a slightly modified (and old) firmware version for some sensors y...