Today my 11 wrx on cobb ots stage 2 91acn stalled right after I started up the car.
It cranked normally, started up normally and when the rpms drop from the initial spike, it just fell all they way through and turned off the engine. I tried it again right after and it was fine.
I read the ecu with the ap but no codes. Anyone know what I should be checking out next?
Mods are catted tbe and Cobb ap