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My project car is Ford Escort Mk4 -87
Engine: - Ford Galaxy -99 2.3i 16V engine block and cylinder head - Ford Escort RS2000 -92 cams, exhaust header and intake manifold - Ford Escort Cosworth T25 fuel pressure regulator (3,5bar) - Davies Craig electric water pump and controller ---- VEMS external hardware Injectors: Bosch 0 280 155 504 (~280cc/min@3,5bar?) Coils: Ford dual coils Coolant sensor: GM because resistance range is suitable and it's got correct thread Intake air sensor: GM for same reason Primary trigger: Ford VR sensor Secondary trigger: Ford VR sensor, reading exhaust cam at cylinder 4 (I'm not sure do I use this at the beginning at all) TPS: Keihin TPS (stock Suzuki GSXR1000 K2) LCD: 20x4 black/green with inverted colors Lambda: Bosch 057 |
| My project car is Ford Escort Mk4 -87 with Ford Galaxy 2.3i 16V engine (Ford Escort RS2000 -92 cams, exhaust header and intake manifold) and hopefully Rotrex C30-94 supercharger in future. |
| Questions and answers |
| I'm making some upgrades to car and also to engine management as well. Just today I got AVR ISP cable USB from webshop and started to do bootloader upgrade as I asked that if my earlier asked password is still valid and: "Yes, it is valid.". |
| Questions and answers |
| AVR ISP cable -stuff goes ok with "avrdude: 1 bytes of lock verified. avrdude: safemode: Fuses OK (E:FF, H:C4, L:2F)" -results. |
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Now (31.7.2017) I'm using FW 1.1.94 and it seems to work ok and after MOT I have driven car ~300km last week. On weekend I have some time to study VemsTune and I have now disabled "IAC Alpha-N Load Compensation", but I have another problem to solve. I try to Remap VE-table TPS-axis from 0-1-1-3-5-xxx-99 to something more reasonable like 0-1-2-4-6-9-xxx-99. After change, Alt+B and everything seems ok. Logging on and start my journey. Next time when I'm going to start my tuning session, TPS -values are back to that 0-1-1-3-5-xxx-99 -form. How to fix that? |
| After that I have 1.1.94_bootupdate fw inside and got Bad response from server. [Then I followed these instructions] / http://svn.x-dsl.hu/cgi-bin/v3update/arm.php |
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And does VE Tune by statistics or Live VE analyzer mess my "new" values? These TPS -values (don't mind about bumpy map, I have already smoothed it after this run);
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| Results: [Bad response from the server. Password limit exceeded.] |
| What I'm missing? Whole ECU forever after that maneuver? |