Starting issue

[king kong]

I've got an '06 Cayman S with 94k miles on her. Over the past few months I've had an issue pop up that's been nagging at me. It's been taking a while to start the motor. The motor takes a while cranking over to start. I've never had an issue where she wouldn't start, but it's definitely longer than I'm comfortable with. First thing I did was swapped out the battery which didn't change anything. This weekend I swapped out the starter, and although it's cranking faster it's still takes a while for it to start. Any suggestions? Thanks for the help.

[Justin@Athens]

Time for plugs and coil packs? Maybe run a high quality fuel detergent like BG44k or 2 bottles of Techron back to back. Clean your air filter while you are at it.