So I just had the recall done. The last couple of months I've had more and more missing issues, mostly on cold start. Both with Cobb tune and stock. This is with less than a year old NGKs at 0.022" which I wouldn't expect to miss at all. Just acted like it was running too lean all the time, which was worst in the cold.
So I get the car back and everything seems to run much smoother, and richer(?). Nothing but the recall items and an oil change were touched. So, the question would be, is this just because the ECU got reset? Or did I maybe have a ground issue that was affecting the O2 sensor readings or the injectors or something? It's only been a day so it's hard to be 100% sure, but it will be interesting if that was the issue. Also makes me wonder because the service guy who scheduled the appointment for the recall asked me if there was anything else I needed done and specifically asked if it had been missing or anything like that...
Anybody know if fueling issues can be tied to this recall in any way?
So I get the car back and everything seems to run much smoother, and richer(?). Nothing but the recall items and an oil change were touched. So, the question would be, is this just because the ECU got reset? Or did I maybe have a ground issue that was affecting the O2 sensor readings or the injectors or something? It's only been a day so it's hard to be 100% sure, but it will be interesting if that was the issue. Also makes me wonder because the service guy who scheduled the appointment for the recall asked me if there was anything else I needed done and specifically asked if it had been missing or anything like that...
Anybody know if fueling issues can be tied to this recall in any way?