Recent content by Agent_Sm1th

  1. Agent_Sm1th

    Agent_Sm1ths Activ

    OK, so a little update on the Speeduino budget ecu build. It's all now up and running in fully sequential fuel and spark(really struggled with the cam sensor input) and is ready for a bit of simple mapping so that it's driveable. Now it all works I can go about fitting it into an original...
  2. Agent_Sm1th

    Agent_Sm1ths Activ

    On a separate note I've also got the black M11CRA one going in for some exhaust mods, so I'm looking forward to that. Sent from my ANE-LX1 using Tapatalk
  3. Agent_Sm1th

    Agent_Sm1ths Activ

    So got the spare green Micra Speeduino Build car started and put the video on YouTube. Had to book it in the garage for the wideband exhaust bung to be welded on as unfortunately I've broken my thumb and that's slowed things down slightly. Once that's in then I can get on with sorting out the...
  4. Agent_Sm1th

    Agent_Sm1ths Activ

    Pt17 of the Speeduino standalone ecu budget build is now out. Map pipe, tacho/rev counter, and ecm relay fit. I'm hoping, (fingers crossed) to get it started this weekend. I've not got round to fitting the wideband sensor, but that's not required to start the car anyway. Sent from my...
  5. Agent_Sm1th

    Agent_Sm1ths Activ

    I've uploaded pt16 of the build now which is fitting the ignitor unit to fire the Micra coilpacks. I'm hoping to get a couple of videos done this weekend showing map pipe install, and maybe a vid on how to make crank and cam inputs to give rpm for testing using an Arduino. Sent from my...
  6. Agent_Sm1th

    Agent_Sm1ths Activ

    Final testing of the coilpack ignitor firing and injector sequence checks. I'll initially run it in semi-sequential/wasted spark as then I only need to use the crank sensor. Just need to fit it into the car to test now, when I get chance. Will it fire up and run? Let's hope so. Sent...
  7. Agent_Sm1th

    Agent_Sm1ths Activ

    Been a bit busy at work the last few days so not had chance to carry on the Speeduino standalone ecu build till today. I've added a ULN2803A chip to the proto area on the board so I can control the fuel pump, radiator fan, output to the rev counter, and have an input for launch control if I...
  8. Agent_Sm1th

    Agent_Sm1ths Activ

    Some more goodies have arrived for the Speeduino install. Wideband for tuning, Bosch 211 ignitor & connectors to fire the coilpacks and an idc breakout connector block just for ease of connecting Nissans 88 pin connector to the Speeduino. Sent from my ANE-LX1 using Tapatalk
  9. Agent_Sm1th

    Agent_Sm1ths Activ

    Steady on there tiger lol. Yes there are more videos on the way. This isn't my day job, so as and when I have time I'll upload more. The next one will be about the patch harness. Sent from my ANE-LX1 using Tapatalk
  10. Agent_Sm1th

    Agent_Sm1ths Activ

    I'm using the slightly older 0.4.3c board instead of the 0.4.4b. I will have to fit ULN2803a chip in the proto area to give me an additional 4 medium current outputs as I want to use the oem pwm iacv and I'll most probably run out of medium/high current outputs. The.0.4.4b board already has...
  11. Agent_Sm1th

    Agent_Sm1ths Activ

    Just making up the jumper lead from the Speeduino to the ecu loom. Had to dig out the ecu wiring diagrams again. Not used these since fitting my Megasquirt so long ago. Sent from my ANE-LX1 using Tapatalk
  12. Agent_Sm1th

    Agent_Sm1ths Activ

    It should be OK as long as you have a few mm of pin to solder to. My Megasquirted Black Micra has a patch harness like you've mentioned. If you scroll back a few pages you can see what I did. This Speeduino Build on my spare car is just for fun and to help ppl out with hopefully a cheaper...
  13. Agent_Sm1th

    Agent_Sm1ths Activ

    I just cut it straight off an ecu. I then straightened the legs and filled it with epoxy to strengthen it. Sent from my ANE-LX1 using Tapatalk
  14. Agent_Sm1th

    Agent_Sm1ths Activ

    I'll upload some more vids today to YouTube. The dual vr conditioner has arrived as you can see from the previous post, so I'll do a vid of fitting that. I also need to record the firmware and base map loading. Need to get some software on my laptop for that. Sent from my ANE-LX1 using Tapatalk
  15. Agent_Sm1th

    Agent_Sm1ths Activ

    We'll also need one of these to convert the VR crank sensors ac output into a squarewave digital signal. Oh, and one of these to connect the Speeduino to the Micra.
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