The Power Calculator Version 3.4


Visit the power calculator page and see it in action!

This guide details everything you need to know to upgrade the performance of your vehicle and contains:

57 pages on performance upgrades including:

  • Three stages of performance upgrades
  • Straight forward TO DO LIST and TO AVOID tips for each performance part
  • A complete section on tuning
  • A list of products and manufacturers that are considered the best of the best in the industry
NEW! In version 3.1 and higher, the power calculator can now be used for all kinds of buildup:
  • All Motor
  • Nitrous
  • Supercharged
  • Turbocharged
  • Twin-charged (Positive displacement or twin screw supercharger with larger turbocharger for top end)

The Power calculator computes:

General & All-Motor Calculations:

  • Expected power level for your current engine with bolt ons (by extending peak power to redline).
  • How much RPM, Displacement, or Compression is required to reach your power goal for all-motor builds.
  • Safe redline rpm based on your engine stroke.
  • The ideal header dimensions -- including 1 click calculations for 4-2-1 and 6-2-1 headers as well as Shorty and Long Tube headers
  • The ideal intake and exhaust sizing (Single or dual exhaust)
  • Intake manifold design parameters (plenum volume, runner length, throttle body size, runner diameter).
  • Fuel & WaterMethanol Injection calculations (pump rating, fuel injector size, methanol nozzle size, correcting for pressure drop on return-less fuel systems)
  • Fuel feed and fuel return line calculations.
  • Optimal valve size and camshaft lift and camshaft duration specifications.
  • Ideal throttle body port (single, dual, or even individual throttle bodies!)
  • The calculations for lowering or raising the compression ratio
  • Theoretical Total timing values based for your engine and spark plug combination.
  • Air flow correction and injector duty cycle correction calculator (for faster dyno tuning).
  • Timing trend calculator based on RPM and VE for (faster dyno tuning).
  • A single click calculation for E85 Ethanol conversions including compression adjustments, power correction, and a complete redo of your fuel system for E85 volume flow rates!
  • Cylinder head flow (CFM) requirements to match your power goals and your engine demands which tells you if and how much porting is needed on your heads to support your power goals.
  • Spark plug heat range recommendation based on your final power levels.

Nitrous Injected Calculations:

  • Nitrous Shot Size required to reach target horsepower levels -- factoring in other modifications such as camshaft and redline as well as engine rebuilds with different displacement and compression ratio changes.
  • Safe Activation RPM
  • Nitrous Jetting both  for single fogger and direct port arrangements -- factoring in fuel rail pressure for correct fuel jetting
  • Recommended Compression Ratio based on the shot size
  • Split exhaust design with header collector and exhaust cutout sized for sprayed power, and your catback design sized for all-motor power.
  • Intake System design factors the on-spray air density ratio for best spray performance.

Supercharged Calculations:

  • Boost Pressure required to reach target horsepower levels.
  • Recommended static compression ratio based on boost and octane requirements.
  • The effects of changing your Bore, Stroke, Compression ratio, or redline on your power buildup and your boost levels
  • Proper intake system sizing including cold side (Before the charger) and hot side (after the charger) intake piping based on the final flow and boost levels required.
  • Supercharger Camshaft calculator based on Power, RPM and Boost
  • Intercooler dimensions for peak power and minimal pressure loss
  • Manufacturers include: VortechEaton (GM)Eaton TVSWhippleLysholm (Mazda)Rotrex,Procharger, Ogura Clutch (Toyota) ,  Sprintex, ASA
  • Works with both Single Supercharger and Twin Supercharger set ups (for V8 applications..etc)
  • Supercharger pulley calculator for all Ten superchargers based on the supercharger’s target flow levels, factoring in a reasonable intercooler pressure drop.
  • Complete fuel calculations as mentioned in the general features above, additionally -- the power calculator will compensate your recommended injector sizing for your boost pressure on returnless fuel systems or recommend a return-style conversion if needed.

Turbocharged Calculations:

  • Boost Pressure required to reach target horsepower levels.
  • Recommended static compression ratio based on boost and octane requirements.
  • The effects of changing your Bore, Stroke, Compression ratio, or redline on your power buildup and your boost levels
  • Proper intake system sizing including cold side (Before the charger) and hot side (after the charger) intake piping based on the final flow and boost levels required.
  • Turbocharger Camshaft calculator based on Power, RPM and Boost
  • Intercooler dimensions for peak power and minimal pressure loss
  • A list of 10 turbochargers compatible with your build up from our database of over 106 turbochargers based on Flow and Boost demands
  • Turbo Manufacturers include: Mistubishi (MHI), Garret, KKK, Aerocharger, Borg Warner and IHI
  • Works with both Single Turbo and Twin Turbo set ups (for V8 applications..etc)
  • Minimum waste-gate sizing for proper boost control (Single and Dual gates).
  • Recommended range of Turbine Aspect Ratio (A/R) for best response or best top end based on your engine’s redline, boost levels and peak power.
  • Complete fuel calculations as mentioned in the general features above, additionally -- the power calculator will compensate your recommended injector sizing for your boost pressure on returnless fuel systems or recommend a return-style conversion if needed.

Twin-charged Calculations:

  • The Twin-Charged calculator builds on all of the features mentioned above for both the supercharger calculator and the turbocharger calculator.
  • A list of 5 screw or roots style superchargers compatible with your engine for the best low end boost response.
  • A list of 5 turbochargers that have the peak flow required to reach your peak power goal and fill out the top end power on your application.
  • Supercharger pulley calculator for all Ten superchargers based on the supercharger’s target flow levels, factoring in a reasonable intercooler pressure drop.

Get the competitive advantage that you need and

Get the power that you want !

Visit the power calculator page and see it in action!

30 Day Money Back Guarantee

I stand behind my product and truly believe that designing first is the best way to get the best results out of your buildup. As part of standing by my product

  • I do offer support over email and through the Facebook page
  • I have done corrections and updates to the software on the rare occasion that something wasn’t quite right with the program, and in-fact some of the features in the product such as the E85 conversion calculations have originated from customer feedback
  • Last but not least, now that the program has reached its maturity… I am offering a 100%, no questions asked, 30 day money back guarantee.

Your money is safe, you either get the value promised from using this software, or you get your money back.

______________________________________________________________________________________________

This comprehensive calculator can  help you

Save THOUSANDS of dollars on your modifications…

Buy Now!

price1

Get your access today...Add to Cart

For the serious tuner

  • LIFETIME access including all future updates
  • Entitles you to discounts on upcoming e-books
  • Protects you from future price increases
  • Take full advantage of our future R&D
  • Help your friends with their build ups anytime

price2

Get your access today...Add to Cart

For the weekend hobbyist

  • Flexible system
  • Manage your expenses
  • Try the full product for only $3.99
  • No commitment
  • Cancel any time

Supercharger Performance is 100% committed to your on-line safety,

and the privacy of your information. Proceed with confidence.