Changes by last author:
Changed:
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These data are:
*VR signal -RPM (need to share with motronic) *cam signal from ign wire -optional *MAP (sensor installation needed) *IAT (sensor installation needed) *CLT (need to share with motronic! otherwise motronic will work even worse either at cold-startup or warmed engine) *WBO2 (sensor installation needed). |
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These are now obsolete! I realised that it's really hard to split every signal for two computers (both mechanically and electrically). Now I skip this stage and go directly to Stage 1 |
| If I can successfully get/share those signals, I can watch original working parameters and ready to go to stage 1. |
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In fact car was running about 5 mins in this stage before started in stage 1 :)
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| Tell me if I'm wrong with this. |
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Watched data are:
*VR signal -RPM (need to share with motronic) *MAP (sensor installation needed) - motronic doesn't use it *IAT (sensor installation needed) - motronic has separate at AFM *CLT (could be shared with motronic, otherwise motronic will work even worse either at cold-startup or warmed engine) - worked roughly. *WBO2 (sensor installation needed) - motronic doesn't use it *TPS -simply replaced old switch. Motronic lives without it *cam signal from ign wire - didn't connected to genboard |
| If I can successfully get/share those signals, I can watch original working parameters and ready to go to stage 1. |
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Buy list |
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* Wires and plugs -- got it (whole harness form junkyard)
* Fuses and housing -- got it (whole harness form junkyard) * M18x1.5mm/thread nuts to weld into exhaust (for wbo2) -- got it * MAP sensor (guess 2.5 bar is fine), some pressure hose and T-shape fork * IAT sensor and some sort of mounting * GenBoard himself :) and rescue kits or whatever I need to power up * EC36-PCB * EC18-PCB * EC36-Wire * EC18-Wire * LCD ** and a pair of DSUB9, some cable * ps2 extension cable * USB to RS232 if your notebook has no RS232 * LM1815 chip for cam signal * WBO2 sensor ** WBO2 connector * EGT K-Thermocouple ** AD597 K-Thermocouple amplifier * Anything else? |