rusefi.com

I completely agree with the dynamic table sizes. I especially could use some with my negative throttle issue. Most manufacturers use a throttle request vs pedal request map, and we have something similar but its RPM based...? So shit like that. Could also use a bit more resolution in some maps, and ...

New update. Harley wiring diagram makers are on both crack as well as meth. Knock sensor wires wrong, VR sensors swapped, dicks are tiny and in general plenty of other deficiencies.

would like to know if we can build something to translate other Standalone tunes into regular our tunes. They have 100s of base maps that are fantastic. and as mentioned in my forum post, LATER ON (making capitals so andrey doesnt think right this second), we will need seperate timing and VE maps fo...

So will need in tuner studio, a separate VE and timing map for both cylinders. One runs way hotter than the other.

It needs fixing. Its putting spaces between all characters. Seen in pic: "0 .02" "every50msTimer : getElapsedSeconds()"

Heh, yeah that does help. Oddly enough, not sure wtf, but 570 still works...

outputIndex = 0 startPwm(outputIndex, 100, 0) rpmLimitSetting = findSetting("compReleaseRpm", 300) compReleaseDulationLimit = findSetting("compReleaseDur", 6000) every200msTimer = Timer.new(); everySecondTimer = Timer.new(); every50msTimer = Timer.new(); offCounter = 0 -- cranki...

I have used Beagle Bone Blacks, jetson TX2 & such for that with my own custom board

Honestly for Analogue signals and such I'd recommend offboard computer anyway. On 99% of cases 8 is more than plenty. And as most other manufacturers do, if you need more, they develop a canbus module to handle those cases. (Haltech, EGT sensors, WBO, etc).

https://github.com/rusefi/rusefi/issues/3597

more than once OB issues.

I might have the tool for programming those DSG immo boxes. Havent done it in years, but im pretty sure I have before. They call it component protection.

logs.

Limited RE so far: 500kbaud ALL PACKETS IN THIS POST ARE FROM ECU ONLY. 543 - zz xx yy ww ss tt qq rr zz - 13 xx - stays at 57 on no APP, then increases slightly till 10% and stays at 61 (57 58 59 .. 61) yy - 13 ww -46-47 ss - APP position 00 - 0% c7 - 100% tt - e8 qq- counter 40 -> 7f rr - checksum...

Click on "view interactive image".

Fucking harley also uses PWM controlled fans... depending on model, some have no fan, some have oil fan, some have oil & coolant fan... Fucking stupidity.


Some models... also have a water pump... because a few models have... water cooling heads.... Jesus.

Needs proper power in constant to drive IGBTs, oxygen sensor heaters, and decently high current solenoids. The way motorcycles usually work is they have an ignition switch to power up all the electronics, and then a kill switch as well, to power up injectors and fuel pump. In harleys case, kill swit...

Will need internal IGBT driver. Much importance. Very importance.

Well, I mean I agree with you overall, but, knock detection is basically universal with most manufacturers... Retard the timing, dump a bit of fuel, and set a DTC if long/savage enough.

FICMS very specifically die because of soldering. Of all the FICMs I've ever fixed (and oh boy theres a fuckton), I've never had to replace a single component in them. The shunt resistors literally lift with the hot glue. Resolder them all, and its back to perfection. Regarding BGA, completely agree...

HD 32-2Known applications include:•Harley Davidson with 32-2 crank triggerA VR sensor is used on the crank trigger. As standard there is no cam sensor. Phase detection is possible using the MAP sensor.Typical settings:Spark mode = HD 32-2Trigger angle/offset = 0 (adjust with strobe)Ignition input ca...

The amount of BGA failures in automotive equipment I've had to deal with is through the roof. Last one was a few months ago. 2020 Dodge Charger ECU. Press on the bga MCU, and it comes to life. Common modules with BGA mcu failure are 2008-2020 BCMs in GM light vehicles (eg; cruze), early ford/mazda C...

MHT is one hundred percent right. It is made locally in the states, so if its being shipped from China, avoid it. It's fake. MG Chemicals also makes good shit, but get the clear stuff, and make sure its BGA type. BGA shit doesn't leave as much garbage, and is pretty good at floating chips.

3 pin ECU cut apart. Literally. Nice of them to leave jtag header on it. This is OEM ecu, and not ThunderMax Also single pin 81, OEM. Also close ups on the 3 connector ECU. All photos taken in the same orientation with the connector on the left side. https://github.com/rusefi/rusefi_documentation/tr...

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Andrey asked me to post this here, on soldering large chips with small footprints. My solution has been quite simple, Buy some high quality (I like amtech, AMTECH NC-559-ASM 100g) BGA flux, buy some nice rosin core solder 0.6/0.8mm with a large amount of lead inside. My preference is MG Chemicals 63...

I'll work on the Can-bus stuff.

The Boost by gear can be calculated the usual way most bikes, including harleys do, RPM & VSS.

Will update as I remember more things Software side: Support 45* firing angle Automatic Compression Release (Activates two solenoids upon crank, until minimum engine RPM is reached) Enable/Disable support for Traction control Emulation of CAN data Boost by Gear Play nice with OEM immobilizer Hardwar...

Your answer is below gentlemen.

Aight boys, since RE has arrived today, tomorrow the e36 goes on the dyno for a baseline. m52b28
What are your predictions?
Currently, exhaust after downpipes completely missing, has oil, and has fuel. That's about as much interesting information there is about it.

Place your bets!