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1993 Audi USA B4 90 quattro with 4.2 ABZ V8. ECU V3.6 FW 1.2.20 VT 1.5.46 60-2 TTV flywheel Audi OEM cam sensor OEM injectors (220cc) quite small, should be easy to tune OEM sensors *** SUCCESS! Obtained good config from member Dangerrous, spent some hours verifying pinouts and calibration, then VROOM! Discovered that main problem was TDC after trigger was 30 degrees too high, as suggested by anonymous member. I suspected this but was too dumb to make the math with the engine installed - no access to sensor, but invented a way last night. Still need timing light to fine tune. Right now there is strange behavior from the ISV in that it won't go below 1300 rpm and attempts to lower the rpm result in HIGHER rpm. This didn't happen with my old config but that had far fewer software parameters, so will have to figure this new one out. Possibly could it be the timing too hot now? In my donated config file, cranking idle reference was set to 99@-40 and 99@77, which I changed to 80 and 40... probably that is bad. Any insights? The engine choke at first when first starting, then roars to 1300. ---- Fill in these pages with all the required info and watch your config be pretty much built for you MembersPage/BenNesbitt/IgnitionPage MembersPage/BenNesbitt/WBsensor MembersPage/BenNesbitt/FuelPage MembersPage/BenNesbitt/InputTrigger MembersPage/BenNesbitt/IdleControl MembersPage/BenNesbitt/SensorPage MembersPage/BenNesbitt/ConfigPage
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