Ok it was colder than normal this morning when I went out to start my rx7, about 22 degrees. The car started but it was definitely rough and I thought I could smell some fuel for a short time. Anything I could adjust or check to make this process smoother? Thanks.

 

If it is really cold, and your car starts normal at normal temps, then try turning the Key ON, pressing the gas pedal once and release then cranking the car. This is only for sub freezing starts.

Otherwise make sure you never touch the pedal when starting.

and this is all in the owners manual