A tool provided by CB Performance, a prominent Volkswagen engine component manufacturer, assists users in estimating the potential output of an engine built with their parts. This application typically requires inputting various engine specifications, such as cylinder bore, stroke, compression ratio, and camshaft type, to generate an estimated horsepower and torque output. For example, users might specify a 1776cc engine with dual 40mm carburetors and a specific camshaft profile to predict its performance characteristics.
Such predictive tools provide significant advantages for engine builders. Accurately forecasting performance allows for informed component selection, optimizing the balance between power, reliability, and cost-effectiveness. This capability has become increasingly valuable with the rise of competitive motorsports and the pursuit of finely tuned performance in classic air-cooled Volkswagen engines. Historically, engine builders relied on experience and dyno testing, which can be expensive and time-consuming. This type of software provides a more accessible and cost-effective approach to performance prediction.