Changes by last author:
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ALS switch>>>EC18pin6
Lunch control switch(+button)>>>EC18pin16 Shiftcut>>>where you want,not wired yet ,but will do it too. 0V and 4.9V in on/off The temperature sensors are reading 7Celsius more than real Real_17C reads on LCD_24C this is on both IAT and CLT.I also made 17C and 100C ohm measurements but unfortunately the real measurement was left in the workshop. |
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After instaled the stable working trigger,we tried to start tuning the car,just for basics,cranking and idle,and low load and low rpms.I realized real fast that there is a problem with the fuel map,or with the whole fuel system,because after the engine completly warmed (90C CLT),i had some really annoying richening.With the same setting just before this (with idle lambda 0.95) it now idled at 0.74,which is unacceptable by any means.I tried to decrease the fuel map there (VE),wnd it leaned out,but after 5-15 secs it richened up again right there where i leaned out.For the time being i disconnected the second fuel rail.
We still have some mechanical issues with the engine *very little fuel leak *thermostat wont open *alternator wont work but these will be solved very soon. Every basic ECU sensors installed *TPS is working now0-100% *MAT is connected (reading 7C more than real) *do you have any experience with fuel staging?How can i set up the unused (INJ 7,6,5) fets to drive the staged ones?I read the relevant page,do i have to insert them in to h(0) tables last place?my current h0 looks like this h(0) 4 16 8 2 1 0 0 0 so the staged with 1 inj fet (INJ6) h(0) 4 16 8 2 1 0 0 32 and if 2 used (INJ6>3 injectors,INJ7>2 injectors) h(0) 4 16 8 2 1 0 0 (32 64) OR (32+64=96???) |
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I think it would be nice to try the "lame" auditrigger solution.
Crank 135 teeth plus crank home VR _without the HALL camsync. And tough we will lose some options with this trigger setup *COPs fired twice as much as needed *only blind semi-sequential inj. These compromises will not hurt us,and with a proper crank timed RPM signal we would be more than happy.Tell me is any kind of software,firmware,hardware modifications needed for this? Can the ECU accept 2 VR signals,or can be modded to accept? |