About spark plug...

[AUSCE]

Do you know the calibration from spark plug to the ECOtec 1.6L?...

Or how can i obtayn the FSM?...

I smell gas in the exhaust, i thing the mix is very rich, and supost the calibration, mabe is wrong, when i replace the spark plugs for the iridium spark plug, i meassure the stock plugs end calibrate, but still smell...

The first time I install it with the precalibrated -011 I think is .44, an then i adjust like stock i think is .43....