KKM installed. What's next?

[PatrickH82]

I just installed my KKM yesterday and I love it. I noticed an immediate increase in throttle response, acceleration its great. I want to do something else to it to increase my gas mileage but dont know what. I'm switching to Mobil 1 this weekend. HELP!!

 

[MonumentalX]

Catback!

 

[celly]

then a SCT chip or flasher.

 

[dreamr]

And a BBK 66mm throttle body if you have the OHV