Viper E

Viper Engine Break-in

0 to 100 miles (0 to 161 km):
• Do not allow the engine to operate at idle for an
extended period of time.
• Depress the accelerator pedal slowly and not more
than halfway to avoid rapid acceleration.
• Avoid aggressive braking.
• Drive with the engine speed less than 3,500 RPM.
• Maintain vehicle speed below 55 mph (88 km/h) and
observe local speed limits.

100 to 300 miles (161 to 483 km):
• Depress the accelerator pedal slowly and not more
than halfway to avoid rapid acceleration in lower
gears (1st to 3rd gears).
• Avoid aggressive braking.
• Drive with the engine speed less than 5,000 RPM.
• Maintain vehicle speed below 70 mph (112 km/h) and
observe local speed limits.

300 to 500 miles (483 to 805 km):
• Exercise the full engine rpm range, shifting manually
(paddles or gear shift) at higher rpms when possible.
• Do not perform sustained operation with the accelerator
pedal at wide open throttle.
• Maintain vehicle speed below 85 mph (136 km/h) and
observe local speed limits.

For the first 1500 mi (2414 km):
• Do not participate in track events, sport driving
schools, or similar activities during the first 1500 mi
(2414 km).