The Horsepower Calculator – Lifetime Access! – HorsepowerCalculators.net – Home of the Virtual Dyno & The comprehensive horsepower calculator

The horsepower calculator is applicable to all levels of buildup from the most basic bolt on packages to the more advanced engine builds. The calculator will help entry level enthusiasts find the best specifications for bolt on power parts such as cold air intakes, streetable long tube headers, and cat-back exhaust systems as well as ignition and tuning upgrades to maximize the performance and efficiency of a slightly modified street engine.

For more advanced all motor buildups, the calculator will help recommend a proper match of parts that all target peak power new redline including tuned length intake manifolds (or individual throttle body setups), shorty headers for peak power extraction, ported high flow cylinder heads, ideal lift and duration camshafts and a recommended static compression ratio that will match both the engine demand and the camshaft profile of the specific buildup.
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