Search found 271 matches

by matt
Thu Jul 06, 2017 2:12 pm
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

for testing in real world, iam available.
but for writing code, sorry i dont know anything.
by matt
Sat Jun 24, 2017 12:56 pm
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

last firmware i use is 28/3/2017 and got update it to 22/6/2017. engine start quite fast and running smoothly.
so, Rusefi will be at my daily drive car.. :D
by matt
Fri May 12, 2017 2:50 am
Forum: You and your build
Topic: General support questions thread
Replies: 53
Views: 30245

Re: General support questions thread

Getting back to nissan. The attached picture show the existing cam disc that produces the 180 ref signal and 1degree accuracy out of 360 and the disk that megasquirt recommend for nissan. The 360 slots plus four is the same as a Suzuki model, I have one of these in my lab. which suzuki engine using...
by matt
Sun May 07, 2017 2:13 pm
Forum: You and your build
Topic: Hello From iran
Replies: 29
Views: 16847

Re: Hello From iran

i think it related with issue #297.
by matt
Fri May 05, 2017 8:59 am
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

Do you understand what sequentail is? Please see this wiki page http://rusefi.com/wiki/index.php?title=Engine:acronym-phrases#Sequential If the ECU does not have knowledge of 360 vs 720 degrees, you can still run the engine. However it will not be sequential, as it would squirt when intake is both ...
by matt
Thu Apr 27, 2017 2:38 am
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

so if with 3 cylinder it will do sequence with 60-2/36-1 crank tooth? or still need a cam signal?
by matt
Thu Apr 27, 2017 12:45 am
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

can 60-2 do sequential? from my understanding, it need a cam signal to run sequence.
sorry for noob question, just wonder how the cam signal is sync to run this.
by matt
Fri Apr 21, 2017 8:13 am
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

got question from my friend running with BMW e30 M20 v6 engine. could it run with rusefi? AFAIK it is with 60-2 trigger wheel.
by matt
Wed Apr 19, 2017 12:36 pm
Forum: Dev: Hardware
Topic: Buck Converter: A problem with the output stage of TIP122
Replies: 12
Views: 9783

Re: Buck Converter: A problem with the output stage of TIP12

sorry i don't know much about electronics. only know basic thing. i am not populate D220 varistor.
by matt
Wed Apr 19, 2017 12:18 pm
Forum: Dev: Hardware
Topic: Buck Converter: A problem with the output stage of TIP122
Replies: 12
Views: 9783

Re: Buck Converter: A problem with the output stage of TIP12

i use this schematic on my frankenstein, and test with 2 hour driving. everything looks ok.
now it is daily driving car.
credit to @ for the circuit.

**my frankenso also using same circuit since got something wrong with Q1001.
power supply.png
power supply.png (109.83 KiB) Viewed 9710 times
by matt
Sun Apr 16, 2017 12:21 pm
Forum: Misc
Topic: WARNING! Clones of the SECU-3!
Replies: 17
Views: 14027

Re: WARNING! Clones of the SECU-3!

hmm.. last year i got my speeduino 0.4 bare board from him.
condolence from me.
by matt
Sun Apr 16, 2017 12:07 pm
Forum: Misc
Topic: WARNING! Clones of the SECU-3!
Replies: 17
Views: 14027

Re: WARNING! Clones of the SECU-3!

are we talking about this guy?
http://georgiafuneralcare.com/juan-p-blanco/
by matt
Fri Apr 14, 2017 1:00 pm
Forum: Dev: Hardware
Topic: Prometheus - NEW compact ECU shield!
Replies: 160
Views: 184608

Re: Prometheus - NEW compact ECU shield!

russian wrote: See http://rusefi.com/forum/viewtopic.php?f=13&t=1179 for the saga of Juan stealing from SECU-3.
i wonder what is meaning of saga. tried at google translate, no result.
by matt
Fri Apr 14, 2017 11:47 am
Forum: Dev: Hardware
Topic: Prometheus - NEW compact ECU shield!
Replies: 160
Views: 184608

Re: Prometheus - NEW compact ECU shield!

yes. i know that. got reading about this in the end of 2016 at speeduino forum
by matt
Fri Apr 14, 2017 11:42 am
Forum: Dev: Hardware
Topic: Prometheus - NEW compact ECU shield!
Replies: 160
Views: 184608

Re: Prometheus - NEW compact ECU shield!

andreika wrote:Hi there!

Let me introduce our new ECU board - Prometheus!

About Prometheus...
The project is born as a lightweight alternative for a transition from SECU-3i EFI to a more powerful and innovative hardware platform.
your SECU-3 logo remind me to someone called Juan on speeduino forum.
by matt
Fri Apr 14, 2017 11:12 am
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

kb1gtt wrote:
Using this chip will require electrical tuning on your layout to ensure it does not break or fail.
i not completely understand, but consider not to do this.
if it possible to use VND14NV04 same as @andreika using in his board?
by matt
Fri Apr 14, 2017 8:15 am
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

one more thing. iam planning to do a alternative injector driver using this http://www.farnell.com/datasheets/1690219.pdf?_ga=1.164089407.100422501.1434427476
can it drive directly, lets say PE4 on stm disc or need to put some resistor?
by matt
Fri Apr 14, 2017 7:56 am
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

no worries, and take your time. iam not urgent to use that. planning to use this frankenstein on drag race car on will be held 5/2017. i involved in tuning and ecu, my friend working on engine and others sponsor for a car chasis. we are working with 4g93 sohc. where should i get EFI stickers? planni...
by matt
Fri Apr 14, 2017 7:14 am
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

issue solve. i change all injector driver, taken from my frankenso.
engine start quite fast then frankenso, and can pull over 7000rpm.
so this frankenstein will be my daily drive ecu on my proton wira. :D
by matt
Fri Apr 14, 2017 1:36 am
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

hmmm.. i think i get VNS1NV04DPTR-E.
vns14.png
vns14.png (147.13 KiB) Viewed 17679 times
i check with multimeter and got continuity between pin 5-6 and 7-8. with vns14nv04 it should be continuity at pin 5,6,7,8 and pin 2,3,4.
by matt
Wed Apr 12, 2017 3:27 pm
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

looks like my VNS14NV04 is going wrong. i can see some heat mark on it surface. will it work if i change it to STP62NS04Z? i can source it easily with local online order.
by matt
Wed Apr 12, 2017 12:41 pm
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

it is possible my engine get flooded cause by fake mosfet?
i get those mosfet from aliexpress.
by matt
Wed Apr 12, 2017 11:13 am
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

its start with my mitsubishi just now.
but it seems too much fuel injected. i use same setting with frankenso with different set with io pin.
spark and injector check, all at right way.
warning code appear CUSTOM_OBD_ANALOG_INPUT_ERROR = 6038,
by matt
Sun Apr 09, 2017 2:57 pm
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

i think orange wire is suitable with Rusefi theme. :D
09042017198.JPG
09042017198.JPG (1.46 MiB) Viewed 17752 times
by matt
Sat Apr 08, 2017 7:51 pm
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

пока ничем. есть мнение, что нужен ниссановский опто-диск на 360 зубьев. Сейчас как раз наш индонезийский друг пробует ниссан на 360 зубьев запустить. I think I know exactly what you are talking about, and that's a Hall sensor. We have that Russian older 626 same thing, and Festiva yellow race car ...
by matt
Sat Apr 08, 2017 1:09 pm
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

so it will be any of 1 to 12 input? for input 11 and 12 i already figure it for cam and crank base on this:- http://rusefi.com/images/Frankenstein/Frankenstein_v01_front_op_amp_trigger.jpg base on frankenso bom, R320 is 39k, 0.1% 0.25w, unfortunately i am forgot to order this. just now i only found ...
by matt
Sat Apr 08, 2017 12:44 pm
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

at frankenso it is 12v_bat input 12. so at frankenstein it will be at where?
by matt
Sat Apr 08, 2017 11:45 am
Forum: You and your build
Topic: frankenstein 0.11 on nissan sr20ve neo vvl #34
Replies: 169
Views: 106061

Re: frankenstein 0.11 on nissan sr20ve neo vvl #34

where should i wire my 12v battery voltage? which input is suitable?
by matt
Thu Apr 06, 2017 3:42 pm
Forum: Dev: Hardware
Topic: let's choose an enclosure
Replies: 121
Views: 112545

Re: let's choose an enclosure

found it with the same part number. left 1 only in stock.
http://my.rs-online.com/web/p/pcb-connector-housings/7200979/
by matt
Thu Apr 06, 2017 3:35 pm
Forum: Dev: Hardware
Topic: let's choose an enclosure
Replies: 121
Views: 112545

Re: let's choose an enclosure

look like same with subaru connector, but part number not match.

http://my.rs-online.com/web/p/pcb-connector-housings/7201014/