so I had a built block and cobb stage 3 goodies and AOS installed and got a break in map as I'm cruising around my AFR is 14.7ish but my af learning 1 is going to -8 and beyond I have seen it get to -23 meaning its running rich and pulling fuel. I'll receive a P0000 ghost code and a P0300 random misfire. I took the car back to the dealer where it was in stalled and they couldn't find anything wrong with it. When the code happens it goes into limp mode and I can feel like a pull or jolt in the car. my dyno tune is later this month and I'm lost at what it could be, whether the break in map was just off with the timing or its something serious. I hear no off or random noises while driving and at idle am af learning goes back to 0.00 which is weird and makes me think tune issue. I would drive it to the tuner to have them look at it but its 3 hours away and I have to drop it off and go get the next weekend just to go back the following weekend. Has anyone experienced something like this before?