Piston Slap: Fuelish Thoughts on Engine Calibration

#hashtags: #TTAC #PrincipalDan #Sajeev #Toyota #Camry

TTAC regular PrincipalDan writes: Sajeev, With the price of gas dropping to levels not seen in many moons, a thought occurred to me: Many of us are driving around in an average vehicle that has an engine used by another vehicle advertised as having more horsepower and recommending premium fuel. For example: Toyota’s 3.5-liter V6 powers the Camry and ES350, but the Toyota’s […]