Fuel Additive Survey

[chope97]

Does anyone have any ideas or recommendations for fuel additives for our cars?

 

[D Calkins]

I always add Stabil when topping off the tank in our 997 before we head down to Texas for the winter. I will do the same for the E9 this fall.

 

[Paulaner]

Does anyone have any ideas or recommendations for fuel additives for our cars?

Boostane or other octane enhancers work wonders