Quote:

Have an Atomic on our 55 T Bird 292 with a 4 speed AOD Mustang automatic transmission.

Have struggled for a year now with its predilection for the engine to stall when coming to a stop. Have gone thru several firmware upgrades to ECU. Is slowly becoming more reliable but has been a pita. Have high hopes for it once it settles down.

Can you share what was too good a price to pass?



Does the Atomic use an Idle Air Control and can you read data logs from the system. The data log can tell you if it is going rich or lean before it quits. Ideally it should idle 90% on the throttle blade setting and use the IAC (if it has one) to trim it on the fly.

This is assuming that it has a wide band O2 controller to run it closed loop.

Sorry for the hijack

Kevin