Learning how to build and understand a mini engine is an exciting journey for anyone interested in mechanics. A mini engine, ...

About a year ago, we did an installation article on a TRD supercharger for the V-6 Tacoma. Since TRD offers this upgrade as an addition for all V-6 trucks, we figured that installing the supercharger ...

For decades, engineers have used small-displacement engines to prove that raw capacity is not the only path to victory. By pairing compact cylinders with clever breathing, high revs, and forced ...

Combining ECM calibration with a diesel delete kit removes the EGR and DPF systems entirely, allowing the tune to operate ...