Search found 66 matches
- Sat May 04, 2024 6:56 am
- Forum: User Support
- Topic: Tuning over CAN
- Replies: 2
- Views: 803
Re: Tuning over CAN
Just to add a bit more, Lua has the capability to modify the current tune using burnCalibration(), and you can do a ton of real-time corrections to tunes using a ton of functions described at https://github.com/rusefi/rusefi/wiki/Lua-Scripting What you say sounds very feasible but time-consuming; I ...
- Tue Apr 30, 2024 1:23 am
- Forum: Dev: Software
- Topic: BEAN protocol
- Replies: 6
- Views: 7112
Re: BEAN protocol
Did this ever get anywhere? What was the interest for this about?
- Wed Apr 03, 2024 4:13 pm
- Forum: You and your build
- Topic: Marquis de Sad - 1997 Mercury Grand Marquis
- Replies: 16
- Views: 7653
Re: Marquis de Sad - 1997 Mercury Grand Marquis
I need help understanding electronics again. The pressure control solenoid seems to have PWM control targeting some current, but the duty cycle doesn't change significantly, only the frequency. This goes against my understanding. Does varying the frequency to a solenoid change its output force? KOE...
- Mon Mar 18, 2024 1:21 am
- Forum: Dev: Software
- Topic: CANBUS VSS
- Replies: 1
- Views: 2492
Re: CANBUS VSS
if you're sending the VSS over CAN from an arduino, you can easily set your own preferred CAN message address, and the read it using LUA at your preferred address and then just pass it to the main firmware, again through Lua. Have you tried using Lua yet?
- Mon Mar 18, 2024 1:10 am
- Forum: You and your build
- Topic: 2014 red kia rio 1.6 GDI M/T busted dreams
- Replies: 55
- Views: 183029
Re: 2014 red kia rio 1.6 GDI M/T busted dreams
Did testing with Kia Rio This log has: .knock sensing and timing retard working (a bit too retard happy but we added timing on purpose and it has unknown-age 87 octane fuel) .detected gear working (not being passed into current gear) https://rusefi.com/online/view.php?log=1359 Tune used with that lo...
- Tue Jan 02, 2024 9:54 pm
- Forum: Dev: Software
- Topic: Flat Shift with LUA
- Replies: 2
- Views: 11440
Re: Flat Shift with LUA
I had to combine launch control and flat shift since they both manage ignition and ignition cut video at https://youtu.be/0HKLx0XIM6s code: flatShiftFlag = false flatShiftTimer = Timer.new() launchSwitch = true launchMode = false launchRPM = 5000 launchRPMstartWindow = 500 launchStartTimingOffset = ...
- Sun Dec 31, 2023 6:41 am
- Forum: Dev: Software
- Topic: Basic ETB Traction Control with Lua
- Replies: 3
- Views: 11255
Re: Basic ETB Traction Control with Lua
That's because open diff. In this case it would be very benificial to do front vss average / rear vss average
- Sat Dec 30, 2023 11:23 pm
- Forum: Dev: Software
- Topic: Flat Shift with LUA
- Replies: 2
- Views: 11440
Flat Shift with LUA
Hi again, I have made a LUA script for flat shift, which uses a configurable timer retard/cut ignition (with three stages!) when a shift is initiated. Code is as follows: flatShiftTimer = Timer.new() flatShiftFlag = false flatShiftTotalTimeMs = 250 flatShiftTotalTimeMs = flatShiftTotalTimeMs / 1000 ...
- Sat Dec 30, 2023 11:12 pm
- Forum: Dev: Software
- Topic: Basic ETB Traction Control with Lua
- Replies: 3
- Views: 11255
Basic ETB Traction Control with Lua
Hi I made a type of traction control using LUA for ETB-equipped vehicles. It is quite basic, works well in my book, but it could use a phase-in/out timer to smooth transitions into/out of traction control events. current code is -- traction control local slipRatio = rvss / fvss if slipRatio > 1.1 an...
- Fri Dec 08, 2023 8:41 pm
- Forum: User Support
- Topic: Incorrect calculation of injector duty cycle in batch mode
- Replies: 12
- Views: 26476
Re: Incorrect calculation of injector duty cycle in batch mode
Hi, I agree in part, because if you consider two shots per lap and add them obviously the calculation is correct but other control units such as mega squirt ms2 reason as I expect, that is, it only considers the injection time for that phase and not the double. I can attach the log if you want. The...
- Fri Dec 08, 2023 6:59 pm
- Forum: User Support
- Topic: Incorrect calculation of injector duty cycle in batch mode
- Replies: 12
- Views: 26476
Re: Incorrect calculation of injector duty cycle in batch mode
Hello, it is a pleasure for me to introduce myself, I am Gianluca from GP garage mechatronic, I have started playing with a rusefi pre-assembled board, but I have noticed 'maybe' a problem with the calculation of the injector duty cycle in batch mode. The FW version I'm using is: v20230525@54879, w...
- Mon Dec 04, 2023 9:37 pm
- Forum: User Support
- Topic: Subaru triggers.
- Replies: 55
- Views: 52914
Re: Subaru triggers.
Your cranking ignition advance is 0 degrees, which is fine, but have you tried going more negative?
If your engine is firing backwards, you're firing too early. Try setting it to -10 to -20
If your engine is firing backwards, you're firing too early. Try setting it to -10 to -20
- Thu Nov 30, 2023 12:35 am
- Forum: You and your build
- Topic: 2012 Hyundai Accent 1.6 GDI aftermarket-ally turbocharged
- Replies: 11
- Views: 36436
Re: 2012 Hyundai Accent 1.6 GDI aftermarket-ally turbocharged
Was it actually knocking? Modern DI engines have a pretty high knock threshold, well past MBT usually That's what I asked lol; how the f did it not blow up???? I can see exactly what you mean because it WAS running way past MBT. Most engines with 10 degrees over MBT at 12psi knock so loud you can h...
- Thu Nov 30, 2023 12:34 am
- Forum: User Support
- Topic: Update ECU definition from internet seems to be broken at least on Windows
- Replies: 12
- Views: 37798
- Thu Nov 30, 2023 12:33 am
- Forum: User Support
- Topic: 3a92 mirage compatibility?
- Replies: 1
- Views: 7060
Re: 3a92 mirage compatibility?
Right now mirage runs fine, we are missing CAN stuff for speed on dash and making ABS/Trac control happy, the public tune has CAN for RPM at least. I have two of them running in Puerto Rico. I make plug and play kits for them but they are $1350 lol
- Sat Nov 25, 2023 6:36 pm
- Forum: You and your build
- Topic: 2012 Hyundai Accent 1.6 GDI aftermarket-ally turbocharged
- Replies: 11
- Views: 36436
Re: 2012 Hyundai Accent 1.6 GDI aftermarket-ally turbocharged
I have a question
On my street tune I had ignition timing at about 16 degrees at about 11psi. On the dyno, I kept pulling timing on the dyno until about 6 degrees, after which power finally started dropping. How tf did it not knock itself apart with 10 degrees of unnecessary timing???
On my street tune I had ignition timing at about 16 degrees at about 11psi. On the dyno, I kept pulling timing on the dyno until about 6 degrees, after which power finally started dropping. How tf did it not knock itself apart with 10 degrees of unnecessary timing???
- Fri Nov 24, 2023 10:26 pm
- Forum: You and your build
- Topic: 2012 Hyundai Accent 1.6 GDI aftermarket-ally turbocharged
- Replies: 11
- Views: 36436
Re: 2012 Hyundai Accent 1.6 GDI aftermarket-ally turbocharged
We broke 200whp!
Thanks @mck1117!!!!!
I think we need the injectors from the turbo engine to get more, it made 200whp at only 12psi !
Log at
https://rusefi.com/online/view.php?log=1323
https://youtube.com/shorts/Dr6eXpXyzKw
Thanks @mck1117!!!!!
I think we need the injectors from the turbo engine to get more, it made 200whp at only 12psi !
Log at
https://rusefi.com/online/view.php?log=1323
https://youtube.com/shorts/Dr6eXpXyzKw
- Fri Nov 24, 2023 7:17 am
- Forum: You and your build
- Topic: 2012 Hyundai Accent 1.6 GDI aftermarket-ally turbocharged
- Replies: 11
- Views: 36436
Re: 2012 Hyundai Accent 1.6 GDI aftermarket-ally turbocharged
I forgot I have a completley defined stock ROM for this engine... The problem is I have a sea of information
I did find this though, so that's one bird down:
Show values are in MPa- Wed Nov 22, 2023 8:10 am
- Forum: You and your build
- Topic: 2012 Hyundai Accent 1.6 GDI aftermarket-ally turbocharged
- Replies: 11
- Views: 36436
Re: 2012 Hyundai Accent 1.6 GDI aftermarket-ally turbocharged
Thanks a ton for the input, it fried my brain for a few minutes lol While moving EOI later did make it behave better, power took a very noticeable nosedive. I'm trying to wrap my head around this but I don't really get it, maybe I was missing fuel orrrrrrr idk I need to play with it some more. I'm s...
- Wed Nov 22, 2023 5:29 am
- Forum: You and your build
- Topic: 2012 Hyundai Accent 1.6 GDI aftermarket-ally turbocharged
- Replies: 11
- Views: 36436
Re: 2012 Hyundai Accent 1.6 GDI aftermarket-ally turbocharged
Took it to the dyno! https://rusefi.com/online/view.php?log=1322 Tune and log I'm running into some misfires on the upper end, and I'm somewhat sure it's due to injection angle. It might be spark gap, but I really think i'm doing bad DI math because of not-good DI experience. It's like a weird misfi...
- Fri Oct 06, 2023 6:38 am
- Forum: Dev: Hardware
- Topic: 2JZ 3/0 cam wheel problem
- Replies: 23
- Views: 18012
Re: 2JZ 3/0 cam wheel problem
3/0?
2JZ cam's are either single tooth on non-VVT engines, or 4-1 on VVT engines. What is this 3/0?
2JZ cam's are either single tooth on non-VVT engines, or 4-1 on VVT engines. What is this 3/0?
Re: MOTOEFI
This is not rusEFI based, jic. It's a pirate MS1
- Fri Oct 06, 2023 6:31 am
- Forum: User Support
- Topic: Old Toyota TPS/PPS unsupported?
- Replies: 5
- Views: 7660
Re: Old Toyota TPS/PPS unsupported?
I have used the now Ford/Toyota TPS/PPS mode successfully too before FYI
- Wed Oct 04, 2023 5:40 am
- Forum: You and your build
- Topic: 2012 Hyundai Accent 1.6 GDI aftermarket-ally turbocharged
- Replies: 11
- Views: 36436
2012 Hyundai Accent 1.6 GDI aftermarket-ally turbocharged
https://rusefi.com/online/view.php?msq=1549
Tune
Video of a small burnout
Running a 4chan + GDi4 board
Soon more testing and hopefully more success!
Tune
Video of a small burnout
Running a 4chan + GDi4 board
Soon more testing and hopefully more success!
- Tue Aug 29, 2023 2:22 am
- Forum: User Support
- Topic: Update ECU definition from internet seems to be broken at least on Windows
- Replies: 12
- Views: 37798
Re: Update ECU definition from internet seems to be broken at least on Windows
More reports of angry people
- Thu Aug 24, 2023 7:25 pm
- Forum: User Support
- Topic: Update ECU definition from internet seems to be broken at least on Windows
- Replies: 12
- Views: 37798
Re: Update ECU definition from internet seems to be broken at least on Windows
large amount of end users in panic because choosing ini file is too difficult
- Sun Jul 02, 2023 6:56 pm
- Forum: You and your build
- Topic: Mercedes W124 E320 Proteus build
- Replies: 2
- Views: 4302
Re: Mercedes W124 E320 Proteus build
Dashpot was made using open loop in mind, I use it without problem, but this seems to be an issue of dashpot holding idle higher than expected idle RPM and the PID trying to combat this. Personally, all my cars run open loop idle then use timing for closed loop correction. I also recommend setting y...
- Sun Jul 02, 2023 5:34 pm
- Forum: You and your build
- Topic: 2010 Hyundai Genesis Coupe with Ford Coyote 5.0 Engine
- Replies: 1
- Views: 3570
2010 Hyundai Genesis Coupe with Ford Coyote 5.0 Engine
Hi I am norman i have a genesis coupe with a ford coyote engine it runs on AlphaX AlphaECU 8chan hardware i still need to get vvt working https://www.facebook.com/dixie.nourmous.96/posts/pfbid02btx3qm4qetQ1qxDcFxwMSEAkaAVhuiw9nHTdE7tFrvEtTkQuct8CKoxvSFcsfHkfl?notif_id=1688310248153993¬if_t=fe...
- Tue Jun 13, 2023 10:18 pm
- Forum: You and your build
- Topic: BMW e34 M5 S38
- Replies: 23
- Views: 22327
Re: BMW e34 M5 S38
Dashpot functionality has been added on the latest firmware! image.png Whatever you add on extra throttle (which will be used for dashpot), remove from coasting IAC. Then when coming to idle from coasting it'll hold the extra air for the set amount of time, then transition to normal idle using the d...
- Sun Jun 11, 2023 7:23 pm
- Forum: You and your build
- Topic: red 2003 VVT test mule Miata NB2 #27
- Replies: 240
- Views: 415383