D-Clem

I'm running great until i start it a few times or let it run for a few minutes. The car then randomly misfires and if I unplug the EMU and plug just the stock computer back up it runs perfect.

ebdavis

Mine does the opposite. I have to get it warmed up then turn it off and restart before mine will run very well at all. Even then it will miss usually just at steady speed/throttle but also during acceleration sometimes. I have found if I turn off the ignition map dip switch the miss goes away. So that may be a place to start looking. I think I remember reading about turning the knock sensor off making it stop also so maybe the timing is advanced slightly too far?

D-Clem

I'm not running either of those, no ignition adjustment or knock sensor input. Running intake air and water temp. I've even tried a basic map with no adjustments and nothing works. Now it's so bad it won't even run well unless just the stock ECU is plugged in. I'm thinking it's a bad unit but it's driving me crazy

JJAUTOWERKS

Are you ready for the Aem sir?

D-Clem

Issues have been solved. I got a bad unit. I just bypassed my ignition controls for the time being it has a bad ignition chip I believe. All is well and no Bernard I don't need aem!

JJAUTOWERKS

lol! Ok, when your ready, you know we got you bro.