Hey again guys i recently got a Cobb V2 Accessport flashed stage 1 93 octane LWG and im running a K&N Typhoon with a greddy catback. A few months ago had my engine rebuilt put NGK iridiums to replace the factory plugs its an 04 wrx so thought a little tune up wouldnt hurt. So after the rebuild it ran fine then my turbo inlet one of the nipples broke loose and i had a tech at work try to replace the inlet and he ruined my turbo with a big screwdriver longggg story short and 2k later and a new turbo and subaru to rebuild it i went down the road b4 the rebuild and hit fuel cut bc the nipple leading to the t fitting for the boost pill was closed causing my boost to shoot over 20psi and after having subaru install my new turbo every once in awhile i get this weird starting issue where the car will start then immediately die or just last night it missed at idle in the parking lot waiting for my girlfriend to get out of work then stalled. fired back up no problems no driving issues then when i got home same issue. could it be Spark plugs or maybe a bad MAF?