Re: Self learning (I need guideline)
Posted: Thu Jul 25, 2019 9:27 am
TRUE DIY engine management discussion forum
http://forum.diyefi.org/
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1. Cut the traces above R42, R43, R44 and R45. These are the ignitor drivers.
2. Run a jumper wire from the Port T block #2 to R45, this is ignitor #1 output.
3. Run a jumper wire from the Port T block #3 to R44, this is ignitor #2 output.
4. Run a jumper wire from the Port T block #4 to R43, this is ignitor #3 output.
5. Run a jumper wire from the Port T block #5 to R42, this is ignitor #4 output.
6. Cut the trace to the left of the bottom pad of R59 (closest to R61).
7. Run a jumper wire from the Port T block #6 to the bottom pad of R59 (closest to R61), this is Injector bank #1 output. This should be the first and third cylinder injectors in your firing order.
8. Cut the trace to the right of the bottom pad of R55 (closest to R57).
9. Run a jumper wire from the Port T block #7 to the bottom pad of R55 (closest to R57), this is Injector bank #2 output. This should be the second and fourth cylinder injectors in your firing order.
10. Wire your ignitors to the Ignitor #1 through #4 outputs.
11. Wire your injectors (in banks) to the Injector #1 (bank 1, the first and third cylinder injectors in your firing order) and Injector #2 (bank 2, the second and fourth cylinder injectors in your firing order.) outputs.
12. Configure FreeEMS and build firmware.
13. Load FreeEMS firmware onto the CoolEFI Basic ECU.
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1. Cut the traces above R44 and R45. These are the ignitor drivers.
2. Run a jumper wire from the Port T block #2 to R45, this is ignitor bank #1 output.
3. Run a jumper wire from the Port T block #3 to R44, this is ignitor bank #2 output.
4. Cut the trace to the left of the bottom pad of R59 (closest to R61).
5. Run a jumper wire from the Port T block #4 to the bottom pad of R59 (closest to R61), this is Injector #1 output.
6. Cut the trace to the right of the bottom pad of R55 (closest to R57).
7. Run a jumper wire from the Port T block #5 to the bottom pad of R55 (closest to R57), this is Injector #2 output.
8. Cut the trace to the left of the bottom pad of R58 (closest to R60).
9. Run a jumper wire from the Port T block #6 to the bottom pad of R58 (closest to R60), this is Injector #3 output.
10. Cut the trace to the right of the bottom pad of R54 (closest to R56).
11. Run a jumper wire from the Port T block #7 to the bottom pad of R54 (closest to R56), this is Injector #4 output.
12. Wire your ignitors to the Ignitor #1 and Ignitor #2 outputs. The Ignitor #1 output will be for the 1st and 3rd cylinder ignitors in your firing order and Ignitor #2 output will be for the 2nd and 4th cylinder ignitors in your firing order. (I don't recall what your firing order is on this engine.)
13. Wire your injectors to the Injector #1, #2 , #3 and #4 outputs.
14. Configure FreeEMS and build firmware.
15. Load FreeEMS firmware onto the CoolEFI Basic ECU.
Yes. Please build the latest. I'm keen waiting. Currently I'm running with dual boot setup. Both are Win7 and Ubuntu 14.4.Fred wrote:No, those windows tools are way out of date and I think not compatible with latest source.
You may be able to use that image and get a running setup, but there are newer firmware versions available that I could build for you that will give you a better experience.
EMStudio, Linux only, limited availability, just a bunch of bug fixes and tweaks to suit latest firmware. EMStudio without the fixes is pretty buggy.
What OS are you on?