rusefi.com

RadMx5

I remember that feeling when my miata started for the first time after all the issues I had to go through

Good Job!

RadMx5

The 369 angle offset worked for me.

Make sure you use "Speed Density" fuel algorithm, then on the Y axis you should see MAP not TPS.

I use speed density on my miata with a MAP sensor.

RadMx5

Hi,

Here are my tunes I have used in past. I don't know if these are any good for you. Everything is mixed. There are some with the original trigger wheel setup and some with the 36/1 setup.

I hope you find them useful:

My Miata 1.8.rar: (6.72 MiB) Downloaded 520 times

RadMx5

hah yeah pretty much...

The car wasn't touched for about 5-4 months while waiting for the rear sub-frame and suspension to be done and it took only a few turns of the crankshaft to start the engine without touching the throttle too, I didn't expect that tbh

RadMx5

helloo! Quick update :) Here are some photos: IMG_E3547.JPG IMG_E3546.JPG IMG_3646 - Copy.JPG IMG_3645.JPG IMG_3644.JPG https://www.youtube.com/watch?v=dwV_Fh3VFoc&feature=youtu.be I need to get new lambda sensor and go to a dyno to tune the fuel/ignition timing tables properly, in mean time rep...

RadMx5

Finally welded the diff

Many people help, support and motivate me to get this car back on road/track

It's getting there! Sorry for the mess in the garage haha

No time for cleaning...

Some photos:

: IMG_3467.JPG (561.32 KiB) Viewed 22129 times

: IMG_3465.JPG (426.38 KiB) Viewed 22129 times

: IMG_3464.JPG (322.25 KiB) Viewed 22129 times

: IMG_3463.JPG (590.61 KiB) Viewed 22129 times

RadMx5

Hello friends! :) Haven't been here for a while :) Do I need to catch up a lot? What is the current status of the rusEFI? I've seen some progress with ETB, is it usable? (it would be nice to add an ETB to the MX5) What about the hardware did you change something? Should the latest bundle work on my ...

RadMx5

Hey!

I have used this: http://avtanski.net/projects/lcd/ kind of show the ideas

RadMx5

Since my last post I almost daily drive on rusEFI. There are no issues with the electronics, firmware and software, it seems very stable! The car is turbo charged and runs on over 10 psi boost and... the clutch slips on 3rd gear on full boost :cry: Fuel map and ignition timing need fine tuning on a ...

RadMx5

Trigger problem solved!! Thanks kb1gtt for your advise. To be honest I tried soldering the MAX chip, but I found it soo difficult while all the wire jumpers around are very close to it... I'm still using op-amps :roll: didn't give up haha Invert primary signal feature was enabled and messed everyth...

RadMx5

I have also noticed some “Idle valve - control” differences. I remember before my engine rebuild about 3 - 4 moths ago rusEFI was driving the idle solenoid valve slightly louder. I could hear the valve while engine was idling. I think now the valve seems to be a lot quieter on idle which is better I...

RadMx5

I have installed the D585 coils tonight and test drove the car on the attached tune. I get some trigger errors again no idea why

Fixed!

[The extension msq has been deactivated and can no longer be displayed.]

Test_Drive_2_2018-08-11_16.35.39.msl: (3.65 MiB) Downloaded 813 times

trigger errors.msl: (1.36 MiB) Downloaded 790 times

RadMx5

Thanks stefanst for checking the log. Yes, I know my table needs tweaking as well as accel-enrichements as I do get a poor throttle response under load. I am a little worried about my timing table. So I know you have to retard the ignition timing on boost, but where can I get a reasonable timing map...

RadMx5

Here is my log from a quick test drive from last night if you are interested. Later on today will post my tune as well.

First Quick Test Drive.msl: (1.54 MiB) Downloaded 790 times

RadMx5

A quick video:

RadMx5

Finally solved the issue with the OP-AMP circuits. The default values for hall sensor pul-ups appeared to strong, so I have replaced them with 5k resistor. The low pass filter seems to distort the signal, so I have removed the capacitors. Now I get perfect square waves for both Cam and Crank trigger...

RadMx5

Thank you, haha yeah wrong side... :D I have a question: Is it actually possible to use MAX9927 with hall sensors? I got slightly confused now... on the wiki page you reccomend op-amps for hall sensors https://rusefi.com/wiki/index.php?title=Manual:Hardware_Frankenstein_board I have changed my trigg...

RadMx5

RadMx5

Cranking no good, but car fired up for the first time (I didn't record a video) and unexpectedly is even idling. Looks like only the bench test is not driving the idle valve what made me think the idle valve is not working. You must of made some changes to the firmware as the idle valve seems a lot ...

RadMx5

Thanks. Ive found it :) I use the latest bundle. In tuner studio in the "test I/O" tab the "Idle Air Valve" is not working... when button pressed nothing happens. In rusEFI console, when I bench test the Idle Valve by pressing the "Test" button, I get very little signal...

RadMx5

Or imagine playing snake while waiting to start the race...

: snake.JPG (24.67 KiB) Viewed 12080 times

RadMx5

I'm planning to use the LCD in the car as a dashboard display. Get rid of my clock and put this LCD instead. It would be useful to display warnings on the LCD for example: - trigger errors, - knock events/counts - AFR warning if mixture too lean or too rich, - alternator warning if (overcharging?, o...

RadMx5

Thanks russian! The hood (North American English) or bonnet (Commonwealth English excluding Canada) https://en.wikipedia.org/wiki/Hood_(car) So, I don't care, whatever! :lol: I'm getting closer to crank the engine, if I get lucky it will happen this week. I have downloaded the latest bundle, and it ...

RadMx5

IMG_0150.JPG Hello! There is some progress :) I just received the TD04 Turbo ! 8-) 8-) It takes so long because I do so many different things at the same time... but it slowly starts looking more like a drift car. Will reroute the coolant line, you can see on those photos I have removed the front t...

RadMx5

Little progress... Subframe with new poly bushes is in the car now, resprayed engine bay as well for fun :) Need to finish relocating the wires on the other side and it should be ready. The engine is not ready yet... I have de-powered the steering rack and I can tell the steering wheel is easy to sp...

RadMx5

Some photos from last weekend: received_2517686525124133.jpeg received_2517689631790489.jpeg received_2517687905123995.jpeg received_2517687751790677.jpeg received_2517687635124022.jpeg received_2517686665124119.jpeg received_2517687351790717.jpeg The subframe and rest of the front parts have been s...

RadMx5

I wasn't here for a while! russian: What version were you running before? I do not remember any changes around anything battery or alternator-related for quite some time. If I remember correctly I have just uploaded the same firmware again and it worked, but I have no idea what could cause this, it ...

RadMx5

My does work on op-amps :) Both Cam and Crank Just having some issues above 6500RPM. I have still not found the source of the problem. It could be to do with filtering as you say "maximus64" For now I'm waiting for another engine... As my current engine started to burn oil... :( maximus64 ...

RadMx5

Can you compile the code? I'm not able to compile the code yet, have not prepared my PC for firmware coding yet... I need to sort my PC out anyway :roll: I have downloaded the latest bundle yesterday, I've uploaded the firmware this morning, and noticed the alternator does not charge, all the setti...

RadMx5

So, russian do you know what needs finishing on this? Maybe there is someone who can make it work?

rusefi.com

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