Power from ECU tuning for the new BMW 323 3 series (E46) 1999-2000.
The low-end throttle response and smoother power curve allow the car to accelerate without hesitation. Performance is enhanced throughout the entire power band making our upgrade a great addition to your new vehicle. Performance upgrade requires 92 or higher octane premium fuel. ECU must be sent in to be reprogrammed.
· Our ECU tuning gains about 14 horsepower and 16 foot-lbs. of torque.
·Faster acceleration under most conditions
·Best of all a reasonable price.
·More responsive throttle feel and the extra power comes in handy during passing and acceleration maneuvers!