Is it normal for a 115 etec to have a little miss every once and a while at off idle speeds (700 - 1000 rpms?) Mine has the latest updates and still does this. It's rock solid at idle and everywhere else in the range, but still misses a bit at just off idle speeds. Is this the range where it goes from the transition from the lean burn idle mode to normal fuel mapping? I'm thinking that this charachteristic is just normal for these motors.