Tuning boxes are a plug-and-play power adder. In their simplest form, a tuning box is a signal manipulator. They connect...
Engine
Technical articles and information on high performance engines. Find manufacturers & dealers of engine parts, engine tuning information and engine part product tests
The main reason diesel tuning boxes are "safe" is because of safety, not safety of the engine but the safety...
How much extra power can you get from lowering intake temps? (more…)
Can we increase the horsepower and not increase the stress on things like engine bearings and the gearbox? Yes. Engine...
Calculate the volumetric efficiency of your engine with this calculator. Enter your data, get the result. Simple! What information does...
Calculate the air filter size you need for your engine's power. Is your air filter is big enough?Can you use...
Audi tuning boxes from a variety of manufacturers on ebay. It is important that the tuning box you are looking...
We rank the most popular performance fuel pumps using data collected by Turbo & High Tech Performance magazine and their...
This video is absolute gold. The cutting edge of compound turbocharging on petrol engines (more…)
