Search found 87 matches

by porelmundo
Wed Nov 11, 2020 11:33 pm
Forum: Dev: Software
Topic: Suggested Idle Improvements
Replies: 7
Views: 6084

Re: Suggested Idle Improvements

Same situation that i have today, spend time making it work but all conditions mentioned in this post are my same results.
by porelmundo
Wed Nov 11, 2020 7:08 pm
Forum: Tuning Support: Making it Run
Topic: 1JZ VVTI Issue
Replies: 7
Views: 5541

Re: 1JZ VVTI Issue

Thank you for the advice, next time i will check it more slowly. I want to let you know that it's work, I was hopping that my situation with the VVTI was corrected with the timing fixes but is till there. Also i didnt have enough time to test the 2 step properly but i think it will need to have some...
by porelmundo
Wed Nov 11, 2020 1:12 am
Forum: Tuning Support: Making it Run
Topic: 1JZ VVTI Issue
Replies: 7
Views: 5541

Re: 1JZ VVTI Issue

Ok, its been changed from ms to mg. Little confusing.
I will test tomorrow morning and report back
Thank you for taking the time.

Mojica
by porelmundo
Tue Nov 10, 2020 11:54 pm
Forum: Tuning Support: Making it Run
Topic: 1JZ VVTI Issue
Replies: 7
Views: 5541

Re: 1JZ VVTI Issue

I upload the file to the server. Yes I'm aware of the changes, as per configurations, I check them all before proceed to start.
by porelmundo
Tue Nov 10, 2020 10:04 pm
Forum: Tuning Support: Making it Run
Topic: 1JZ VVTI Issue
Replies: 7
Views: 5541

Re: 1JZ VVTI Issue

Have the chance to flash the fresh build November 6 firmware but the car wont start, looks like everything is correct, I just import the MSQ from previous Build (official August) check everything is correct and proceed to start with no luck. Can you check my MSQ to see what is preventing the injecti...
by porelmundo
Tue Nov 03, 2020 3:50 am
Forum: Tuning Support: Making it Run
Topic: 1JZ VVTI Issue
Replies: 7
Views: 5541

1JZ VVTI Issue

Hi everybody, I'm about to pass the Lexus to my friend, its been a long list of mods and looks like almost takes forever, but is running good with the proteus and my TCU i knew that i have one issue with the vvti and i didnt have much time to try different things. this is the thing is that is workin...
by porelmundo
Thu Sep 03, 2020 2:44 pm
Forum: You and your build
Topic: Cherokee 2JZ VVTI Running Good!!!
Replies: 7
Views: 6453

Re: Cherokee 2JZ VVTI Running Good!!!

neongreen wrote:
Thu Sep 03, 2020 12:49 pm
Well, how much power are you making??
Doing 500hp on factory internals.
by porelmundo
Thu Sep 03, 2020 2:43 pm
Forum: You and your build
Topic: Cherokee 2JZ VVTI Running Good!!!
Replies: 7
Views: 6453

Re: Cherokee 2JZ VVTI Running Good!!!

Most excellent! How did you configure the ecu to handle the the turbo crossover valve? Well on the standard Aristo engine, there is no pressure sensor cross turbo 1 and 2 but that's why you do pre spool on 2 with a bypass valve before its hit 3,800 RPM at where you start open the turbo 2 exhaust va...
by porelmundo
Thu Sep 03, 2020 2:18 am
Forum: You and your build
Topic: Cherokee 2JZ VVTI Running Good!!!
Replies: 7
Views: 6453

Cherokee 2JZ VVTI Running Good!!!

I want it to share with you all guys this 2 videos, my success running my sand drag Cherokee 2JZ on rusEFI. All is running good but not with a lot of difficulties and research, try and keep trying. The specs are the follow: 9" rear end fully build, Dana 44 front, TH400 with NP-218 transfercase ...
by porelmundo
Mon Jul 20, 2020 2:24 pm
Forum: Dev: Software
Topic: Transmission Control logic
Replies: 60
Views: 53028

Re: Transmission Conrol logic

I dont think this will be to much stress for processor, TCU's are simple operations. What i learn trough the years is that they all work the same no mater wish brand, some of them have more solenoids some less, and we have all we need for this already build on the hardware, with all the spare output...
by porelmundo
Thu Jul 09, 2020 12:39 am
Forum: You and your build
Topic: 1JZ VVTI 3rd Generation single factory turbo with 30-41LE
Replies: 3
Views: 4273

Re: 1JZ VVTI 3rd Generation single factory turbo with 30-41LE

One day we will add TCU
i'm down to it, i will support with my expertise, testing and debugging, i will put some budget for it too. ;)
by porelmundo
Tue Jul 07, 2020 5:20 pm
Forum: You and your build
Topic: 1JZ VVTI 3rd Generation single factory turbo with 30-41LE
Replies: 3
Views: 4273

1JZ VVTI 3rd Generation single factory turbo with 30-41LE

Hello, I want to document one of the latest install with rusefi and Proteus, this time is a JDM 1JZ GTE VVTI 3rd Generation with a 30-41LE J2 automatic transmission installed in a Lexus IS250. Most of my work is related to Toyota JZ series engines and corresponded transmissions where all application...
by porelmundo
Sat Jun 20, 2020 3:57 pm
Forum: Dev: Software
Topic: 2003 Miata Transmission Conroller
Replies: 21
Views: 14818

Re: 2003 Miata Transmission Conroller

It's rudimentary but works,
IMG_2134.jpg
IMG_2134.jpg (5.14 MiB) Viewed 12199 times
by porelmundo
Sat Jun 20, 2020 3:41 pm
Forum: Dev: Software
Topic: 2003 Miata Transmission Conroller
Replies: 21
Views: 14818

Re: 2003 Miata Transmission Conroller

Several years ago i was working with AW4/A340 transmissions for drag racing applications meaning that are only for manual paddle operation, is basically a driver board with a 7 segment display for gear indication and a simple Arduino logic arrangement. Today im converting a Lexus with a 1JZ GTE VVTI...
by porelmundo
Thu Jun 18, 2020 4:46 pm
Forum: Dev: Hardware
Topic: Proteus - Waterproof, High-feature ECU!
Replies: 338
Views: 505215

Re: Proteus - Waterproof, High-feature ECU!

I don't have a water jet but i precision cut and engrave my own cases on mi CNC, also if professional finishing soldering need for the boards let me know.
I dont try to make competition, just if someone is out of options and if is in small volume.
by porelmundo
Fri May 22, 2020 3:16 pm
Forum: Dev: Hardware
Topic: BMW M10 carb to EFI setup
Replies: 14
Views: 9891

Re: BMW M10 carb to EFI setup

Can I drive the coil directly from the mini rusefi? I think I saw some of you guys running an external ignition IGBT so I'd say no but I also thought the tl888 chip was able to drive coils and had the proper drivers... Where am I wrong? You can easily use a Bosch 2 channel ignitor with the setup an...
by porelmundo
Mon May 18, 2020 10:57 pm
Forum: Dev: Software
Topic: thoughts about 34-2 3 cam Toyota wheel
Replies: 29
Views: 19804

Re: thoughts about 34-2 3 cam Toyota wheel

I'm happy to report, that it's working. and is working good. i still playing with the best parameters for stability and collecting data for future development. Numbers are completely far from the miata example, further test need to be done before report.
Thank you for the support.
by porelmundo
Fri May 15, 2020 11:28 pm
Forum: Dev: Software
Topic: thoughts about 34-2 3 cam Toyota wheel
Replies: 29
Views: 19804

Re: thoughts about 34-2 3 cam Toyota wheel

Ok this is what i got now, on the data log seams that is working.
2020-05-15_18.56.21.csv
(3.45 MiB) Downloaded 342 times
trigger log
2020-05-15_18.57.28.mlg.csv
(79.51 KiB) Downloaded 358 times
data log

i thin we are close, vvt event position max out , what i can see is just the timing number perhaps
by porelmundo
Fri May 15, 2020 8:34 pm
Forum: Dev: Software
Topic: thoughts about 34-2 3 cam Toyota wheel
Replies: 29
Views: 19804

Re: thoughts about 34-2 3 cam Toyota wheel

Shoot cus im down for anything at this point, it start and run good after rebuild and on MS3 its working :lol:
by porelmundo
Fri May 15, 2020 8:31 pm
Forum: Dev: Software
Topic: thoughts about 34-2 3 cam Toyota wheel
Replies: 29
Views: 19804

Re: thoughts about 34-2 3 cam Toyota wheel

Change VR1 for VR2 and change it to single tooth and i have revs.
this how it looks on MS
MStrigger2020-05-15_16.19.58.csv
(747.97 KiB) Downloaded 338 times
by porelmundo
Fri May 15, 2020 7:49 pm
Forum: Dev: Software
Topic: thoughts about 34-2 3 cam Toyota wheel
Replies: 29
Views: 19804

Re: thoughts about 34-2 3 cam Toyota wheel

After struggling the other day trying to make my engine rev all the way and dealing with a bunch of stuff (New spark plugs, igniter, some wiring, coils) I find out that my timing belt jump two tooth and yesterday morning i pull out the engine and do a mayor rebuild cos is been abused on my last drag...
by porelmundo
Tue May 12, 2020 4:04 pm
Forum: Dev: Software
Topic: thoughts about 34-2 3 cam Toyota wheel
Replies: 29
Views: 19804

Re: thoughts about 34-2 3 cam Toyota wheel

36/2 it start nice and idle perfect, with vvti, event position trow high numbers and stay there
Here a data log of the trigger:
2020-05-12_11.37.03.csv
(1.42 MiB) Downloaded 383 times
i think is doing something :P
by porelmundo
Tue May 12, 2020 3:59 pm
Forum: Dev: Software
Topic: thoughts about 34-2 3 cam Toyota wheel
Replies: 29
Views: 19804

Re: thoughts about 34-2 3 cam Toyota wheel

Poke me on Slack and we will start coordinating good time.
I will do that
by porelmundo
Tue May 12, 2020 3:15 pm
Forum: Dev: Software
Topic: thoughts about 34-2 3 cam Toyota wheel
Replies: 29
Views: 19804

Re: thoughts about 34-2 3 cam Toyota wheel

Hi, yesterday I replace the trigger shielded cables that was glitching now i have solid signals. try the test firmware with multiple combinations with no luck but i'm not 100% sure that i'm making this right. im testing on what it say dev 2jz/ 3/34 simulator and activate my cam on sync/vvti input. m...
by porelmundo
Mon May 11, 2020 7:19 pm
Forum: Dev: Software
Topic: thoughts about 34-2 3 cam Toyota wheel
Replies: 29
Views: 19804

Re: thoughts about 34-2 3 cam Toyota wheel

Working on that, Thanks
by porelmundo
Sun May 10, 2020 2:55 pm
Forum: Dev: Software
Topic: thoughts about 34-2 3 cam Toyota wheel
Replies: 29
Views: 19804

Re: thoughts about 34-2 3 cam Toyota wheel

Do we know range of VVT motion on this vehicle?
Range is 60 degrees. and if i dont forgot and if is apply here (i dont know) the minimum sensor angle is 70 and the maximum is 130
those are good news, ready for testing here.

Thank you
by porelmundo
Sat May 09, 2020 3:10 am
Forum: Dev: Software
Topic: thoughts about 34-2 3 cam Toyota wheel
Replies: 29
Views: 19804

Re: thoughts about 34-2 3 cam Toyota wheel

Is that a Proteus v0.3 I spy?
Yes it is, i was expecting to comment on your post once it was running and do my test but under the circumstances the video spoil my built.
if is anything i can help you just let me know (hardware side or testing)
by porelmundo
Fri May 08, 2020 11:57 pm
Forum: Dev: Software
Topic: thoughts about 34-2 3 cam Toyota wheel
Replies: 29
Views: 19804

Re: thoughts about 34-2 3 cam Toyota wheel

Ok it's running, although need some work, provably have to change all VR crank sensor wiring, but its start and idle good.
Please remind us if we have VVT here or not really?
Yes the engine is VVTI. 2JZ-GTTE VVTI

And this is the video:
IMG_6727_HEVC.MOV
(7.48 MiB) Downloaded 411 times
Thank you.
by porelmundo
Tue May 05, 2020 2:38 am
Forum: Dev: Software
Topic: thoughts about 34-2 3 cam Toyota wheel
Replies: 29
Views: 19804

Re: thoughts about 34-2 3 cam Toyota wheel

At the moment this new custom 2jz cam mode exists only in my head, looks like about 2 hours of coding. Please post a video of this engine running rusEFI in wasted mode on 34-2 and I will get you the new custom cam mode
I will send you the video this week. happy to know that is doable.
Thank you
by porelmundo
Tue May 05, 2020 12:23 am
Forum: Dev: Software
Topic: thoughts about 34-2 3 cam Toyota wheel
Replies: 29
Views: 19804

thoughts about 34-2 3 cam Toyota wheel

I was taking a look at was already written for the trigger_toyota and trying to understand the logic behind. void initialize2jzGE3_34(TriggerWaveform *s) { setToothedWheelConfiguration(s, 36, 2, FOUR_STROKE_CRANK_SENSOR); s->initialize(FOUR_STROKE_CAM_SENSOR); float camD = 720 / 6; // 120 float cran...