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#57791
Hello everyone.
I have bmw m42 engine 1.8L stock internals + turbo and 440cc injectors. ECU is Pazi88 plug n play board. More or less its tuned, just have few misunderstandings about IDLE, rpm limitter (maybe trigger issue) and cracle tune

1) Could some one explain why my idle ir more or less good up tuntill 90*C ? After 90*C it drops <800rpm and car wants to stall
Should I add more IAC PWM at the higher temp scale ?

2) It seems that I am having missfire or some trigger / ignition related issue as under load I cannot reach rpm limmiter, its fine untill 5k rpm then ir jerks and does not want to increase rpm evenly

3) I think I have set up correctly ignition retard and fuel for cracle tune when car is in vacuum, but it rearly pops a bang, I have watched doesns of videos and even DCWerks looks way too simple ..
I know that I have DFCO enabled in tune I uploaded, but thats just recent change to try it out ..

ps car smels like fuel, even when lambda is more or less spot on on every cell, voltage calibration is ok, is there anything else that could be wrong ?
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