Ok I've tried a couple different pids for cold start and run but can't seem to find the right one. I'm workin with code 59 749 on a 2.3 quad-4. It starts fine but after a few seconds of idle after car has sat and cooled off for more than an hour, it goes to 10.0 afr and won't run unless I open throttle until it starts heating up. I haven't touched the delay pids cuz I'm not sure how they work. It's making oil smell like gas so gotta fix, if anyone can point me in right direction I would be very greatful!! Thanks everyone