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Summary of change:
'''SilverGTI''' This project page is on "GenBoarding" Akos Sovak's Peugeot car. Engine highlights: * 1998cc naturally aspirated (code: XU10J4) * BOSCH MOTRONIC 1.3 DME originally * 214cm3/min @3bar BOSCH 0-280-150-762 injectors (very likely high-Z) * 60-2 wheel crank trigger * no cam trigger * narrow-band O2 sensor - has to go in favor of wideband * TPS switch (tri-state --> upgrade to potentiometer) * knock-sensor (would be fine to keep it functioning) * flap-type AFM (has to go now) * 2x2 wasted spark coils * Individual throttle bodies (ITB) * High duration cam (~280 degrees) * CLT sensor data ? -> resistance values are rather same as in the Bosch '026' coolant termistor. * IAC valve data : Bosch 2 pin version 0 280 140 516, pre-set spring at close position. (pwm freq unknown yet) ** Spring return type operating frequency is somewhat narrower than in double side(coil) valve type. Depends heavily from the spring natural frequency and moving mass. Is this sourced from Peugeot ? If so you could try to start controlling it by setting freq. to around 30-70 Hz. In many aspects it's very similar to BMW engines (with Motronic 1.3), but due to the mods made to this engine there's a chance that it'll have erratic MAP and has to be an Alpha-n project. (Not sure however) I'm not sure, but probably there are similar engines already: * MembersPage/DaveBrul ? * MembersPage/SeppoRepo ? * MembersPage/JonasAndersson ? * MembersPage/RichardWeller ? Initial configs and other suggestions are welcome here! ---- Idle valve pic: http://www.tuneparts.co.uk/prod/is2.jpg
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