Nice work hotcat!
Merry Christmas!
My ECU build thread for Citroen ZX 1.6 gasoline
Ready to go
Test CHT and TPS
Solder test wire
I don't know how to Calibrate TPS, maybe more reading on src will help
Give my injector a test, 110g/min, very small flow
My stimulator generate 60-2 pattern
Works as expected
My hardware share the OEM harness, give me a good starting point. the right hand side is the OEM ECU
I will install it on my Citroen ZX this week, doing both fuel and ignition
Solder test wire
I don't know how to Calibrate TPS, maybe more reading on src will help
Give my injector a test, 110g/min, very small flow
My stimulator generate 60-2 pattern
Works as expected
My hardware share the OEM harness, give me a good starting point. the right hand side is the OEM ECU
I will install it on my Citroen ZX this week, doing both fuel and ignition
Re: My recent work and some questions
Congratulations! Please let us know how you go!
Re: My recent work and some questions
I'll take some video and as many photos as I canDan wrote:Congratulations! Please let us know how you go!
- ToxicGumbo
- LQFP144 - On Top Of The Game
- Posts: 474
- Joined: Tue Jan 03, 2012 8:37 pm
- Location: Manhattan, KS. USA
Re: My recent work and some questions
This is absolutely excellent! I'll put the champagne on ice in preparation.
You also make amazingly good use of your space!
-Jeff
You also make amazingly good use of your space!
-Jeff
FreeEMS vehicle #23: 2003 Toyota "Toxic" Tacoma
Build page: http://forum.diyefi.org/viewtopic.php?f=3&t=1635)
Build page: http://forum.diyefi.org/viewtopic.php?f=3&t=1635)
Re: My recent work and some questions
HotCat! I have things to type here, but I've not found time to type them. Please set rev limit(s) to 2500 though, more isn't safe. TPS calibration doesn't matter, but BRV kinda does, fine tune that before you do any tuning. BRV adjustment @ bottom of post viewtopic.php?p=18881#p18881
Importantly: GOOD LUCK! :-)
Fred.
Importantly: GOOD LUCK! :-)
Fred.
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n00bs, do NOT PM or email tech questions! Use the forum!
The ever growing list of FreeEMS success stories!
My dwell calibrated
I have no concept about my ignition coil, so I stimulate my stock ECU to get that value, and the result is approximate 3.5ms
this is how it was
I didn't quit believe that, so I use a timing light, and it said 16 degree
My equus timing light is easy to use, but for wasted spark, the dwell angle display is wrong
I still can not trust them, so I bought a current clamp. This time I believe this coil is charging fast
So I program this value into firmware
And I got the expected result
this is how it was
I didn't quit believe that, so I use a timing light, and it said 16 degree
My equus timing light is easy to use, but for wasted spark, the dwell angle display is wrong
I still can not trust them, so I bought a current clamp. This time I believe this coil is charging fast
So I program this value into firmware
And I got the expected result
Re: My recent work and some questions
In China, people live in pigeon hole. And the house is the most luxury things in their whole life, and they spend all the money their parents had saved their entire lifeToxicGumbo wrote: You also make amazingly good use of your space!
-Jeff
- masterkorp
- LQFP112 - Up with the play
- Posts: 171
- Joined: Tue Jan 17, 2012 11:21 am
- Location: Ponte de Lima, Portugal
Re: My ECU build thread for Citroen ZX 1.6 gasoline
Awesome work man !
Re: My ECU build thread for Citroen ZX 1.6 gasoline
Good progress! 3.5ms is about right, very very normal. Read this: viewtopic.php?f=24&t=48
16 btdc sounds about right too.
Keep it up!
Fred.
PS, people in London and Spain live in tiny concrete boxes too, you're not alone on that front. The yanks, Canadians, us Kiwis, and above all, the Ozzies, have it very very good.
16 btdc sounds about right too.
Keep it up!
Fred.
PS, people in London and Spain live in tiny concrete boxes too, you're not alone on that front. The yanks, Canadians, us Kiwis, and above all, the Ozzies, have it very very good.
DIYEFI.org - where Open Source means Open Source, and Free means Freedom
FreeEMS.org - the open source engine management system
FreeEMS dev diary and its comments thread and my turbo truck!
n00bs, do NOT PM or email tech questions! Use the forum!
The ever growing list of FreeEMS success stories!
FreeEMS.org - the open source engine management system
FreeEMS dev diary and its comments thread and my turbo truck!
n00bs, do NOT PM or email tech questions! Use the forum!
The ever growing list of FreeEMS success stories!