The BMW 135i comes with the same twin turbocharged 300 HP inline six cylinder engine as the longer and heavier 335, and much like the long gone Toyota Supra offers an outstanding base from which to extract regal amounts of power. The Chicago based tuner WSTO has a perfect example of what can be done with the smallest of BMW’s range currently offered here in the U.S. with their 135i Project 1 v1.2. Their update is nothing more then a subtle tune on a 135 that is based around an all new Bastuck quad tipped exhaust system surrounded by a carbon fiber diffuser. [Read more...]