Which item should I choose?

[jaywat]

Driving habit for good FC:
1. Smooth pickup, gentle right foot.
2. Anticipate stopping, release gas pedal long before u going to stop, avoid late braking.
3. Don't tailgate vehicles.
4. Avoid big steering wheel movement.

 

[PocketRocket]

haha..okay okay..i get the point...there's never an add on thing that can reduce FC w/o any problems in the long term rite...so best is use the right foot properly :D