Review on TUUMOND Throttle 2002 2008 Cooper Supercharged by Nick Mahoney

My analysis of this product showed that it did not deliver the promised performance results. The installation was difficult, and the end result was lackluster leaving me unsatisfied with my purchase .While it did improve throttle response by a fraction, it did not meet my expectations from a performance car part. The only pro is that it is durable. The con is THAT it is overpriced for the minimal improvement it provides..