[Home](http://www.superchargerperformance.com) [The Power Calculator](http://www.superchargerperformance.com/the-power-calculator) [The Power Calculator V3.3](http://www.superchargerperformance.com/the-power-calculator/power-calculator-v2-3) [Free Trial](http://www.superchargerperformance.com/the-power-calculator/free-trial) [Performance Guides](http://www.superchargerperformance.com/performance-guides) [The Tuner Mastermind](http://www.superchargerperformance.com/performance-guides/the-tuner-mastermind) [Contact us](http://www.superchargerperformance.com/contact-us)
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Supercharger performance news and home of the supercharger calculator
[ The Power Calculator Version 3.3 ](http://www.superchargerperformance.com/cb/the-power-calculator)
Hey there,
You’ve probably ended up on this page because you’re looking to increase the horsepower of your engine ?You probably want to know how much horsepower you will gain by adding a supercharger to your car?
Most calculators will answer that question as follows: Boost level Percentage increase in power 3 psi 20% 5 psi 34% 7 psi 47% 9 psi 61% 15 psi 100%
Of course the answer is a bit simplistic, as it completely disregards the supercharger efficiency, the presence of an intercooler system, or even the octane limitations of your setup such as what your engine’s compression ratio is. Maybe you’re here because you want to go even further. You have a supercharged car that you want to upgrade and are looking for the right sized intake, exhaust or throttle body to install on that car ? Well here’s another simplistic answer…
Horsepower Single Exhaust 200 2.00″ 300 2.64″ 400 3.00″ 500 3.46″
But what about intakes ? throttle bodies ? valves ? cams ? intercoolers ? header(s)? Spark plugs ? What none of these calculators will do for you, is to give you a complete build-up for your car, targeting YOUR POWER goals.
“Start with the end in mind”
- Steven Covey , The 7 habits of highly effective people
What makes our calculator unique is that we start from your power goals and work backwards to give you a complete detailed list of the parts that you will need to reach that goal!
The Power Calculator helps you: Identify bottle-necks in your intake and exhaust systems Choose the right parts or for your power goals and for your application Design custom parts for any car, even if there is no after-market support for your platform Get specific advice for your build-up, no matter what power, boost, rpm levels you are shooting for. Safely tune your car for the 6 performance objectives Reach your power goals today! [](http://www.superchargerperformance.com/wp-content/uploads/2010/06/safe_shopping2.png)
Price: $64.95 $34.95
A comprehensive calculator that can save you
thousands of dollars on your modifications…
[](http://www.superchargerperformance.com/CB_TPC_Cart)[Add to Cart](http://www.superchargerperformance.com/CB_TPC_Cart)
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The Supercharger Calculator computes
NEW! In version 3.1 and higher, the power calculator can now be used for all kinds of buildup:
All Motor Nitrous Supercharged Turbocharged (coming soon, with at least 83 different turbocharges by MHI, Garret, KKK, and IHI) Twin-charged (Positive displacement or twin screw supercharger with larger turbocharger for top end- coming soon)
The Power calculator computes:
What Boost Pressure, Nitrous Shot, or All motor buildup that is required to reach target horsepower levels The ideal intake and exhaust sizing (Single or dual exhaust) The ideal header dimensions -- including 1 click calculations for 4-2-1 and 6-2-1 headers Intake manifold design parameters (plenum volume, runner length, throttle body size, runner diameter). Fuel & Water / Methanol Injection calculations Ideal throttle body port (single, dual, or even individual throttle bodies!) Nitrous spray levels to reach your power goals and safe nitrous spray RPM The calculations for lowering or raising the compression ratio Supercharger Camshaft calculator based on Power, RPM and Boost Intercooler dimensions for peak power and minimal pressure loss A database of 100 superchargers, giving you advice on Compatible superchargers based on Flow and Boost demands Manufacturers include: Vortech, Eaton (GM), Eaton TVS, Whipple, Lysholm (Mazda), Rotrex,Procharger, Ogura Clutch (Toyota) , Sprintex, & ASA
Fuel feed and fuel return line calculations. Optimal valve size and camshaft lift specifications. 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). 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 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!
The Power Guide
This power guide compliments the calculator by giving you a foundation about the theory behind some of the parts and upgrades. The power guide is your play-book, the power calculator is your game plan. The power 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
How To Videos
In addition to all that is mentioned above, the power calculator comes with 6 how to videos explaining:
How to get the right data to input into the power calculator to get the right results. How to use the power calculator to perform camshaft calculations for stock and modified cars. How to calculate exhaust parameters for regular single or dual exhaust systems as well as for two into one exhausts. Using the power calculator for timing corrections and extracting your timing trend (for faster tuning) Calculating the dimensions of a 4-2-1 header for your I4 or V8 engine using the power calculator. Planning your E85 fuel conversion using the power calculator
[Visit the power calculator page](http://www.superchargerperformance.com/the-power-calculator/power-calculator-v2-3) and see our how-to videos.
Seven reasons to buy this product today
This product will save you money by letting you know exactly what to buy and what to avoid. You will no longer waste your money upgrading and replacing the SAME parts as you seek more and more power. This product will give you a complete ‘build up’ parts list. This helps you better plan your modifications in advance, and also helps you save even more money. When you know ahead of time all the exact parts that you need, you can take advantage of finding people selling their barely used parts,vendors offering seasonal discounts, and group buys on the forums to get the parts that you are SURE that you need at the Lowest Possible Price! This is the only comprehensive product that is Specifically Designed for Supercharged Cars. Other engine calculators are designed for ‘all motor’ buildups, so they will give you less accurate information. The ‘all motor’ engine calculators are more expensive than this product. So, they not only give you information that isn’t exact for your setup, they also charge you more to do so. Most people get their modification advice from online car forums. This advice isn’t necessarily specific for your application:If one member on the forum for example had good results with a certain exhaust system at 300 horsepower, this does not mean that you will have the same results with that same exhaust for 500 horsepower (or for your target power level). The only way to pick the right parts for your application, for your RPM range, for your displacement, and for your boost level is to use a more scientific method such as using this calculator. If you own a performance shop or always have a lot of friends asking you about the right parts to upgrade their cars, then using this calculator allows you to give them very EXACT advice for their setup and easily identify undersized or restrictive factory parts, even if you are not previously familiar with their platform. If you purchase this product today, you are entitled to software updates from now forward.
Get your access today
Price: $64.95 $34.95
A comprehensive calculator that can save you
thousands of dollars on your modifications…
[](http://www.superchargerperformance.com/CB_TPC_Cart)[Add to Cart](http://www.superchargerperformance.com/CB_TPC_Cart)
[Visit the power calculator page](http://www.superchargerperformance.com/the-power-calculator/power-calculator-v2-3) and see it in action!
Comprehensive …
The one word that most accurately describes this product is ‘comprehensive’. This is not just an intercooler calculator, not just a supercharger calculator, not just a throttle body calculator…etc This is a COMPREHENSIVE power calculator to design your complete build up. Obviously no new product will be complete or comprehensive right out of the box.
It takes months or years to reach that point of having the perfect product. However, with every new version, and every new iteration I continue to add new features and new calculations to the ‘brain’ of the calculator to make it more and more comprehensive… and I do this with a clear understanding and vision of where I’m going with this product, and how detailed it has to become. Some people might think that they’d be able to find a comparable calculator online for free, written by another enthusiast.
The reason I originally wrote this product was for myself, to use it myself, because I couldn’t find anything out there that was a 1 stop comprehensive calculator. You use to have to use some 15 seperate calculators, one for each aspect of your build up, sometimes one calculator for each single part of your engine. And with every single calculator that you used, you had to input in a different set of variables to make that calculator work. Then you’d have to go and manually look up superchargers by manually going through datasheets (if you could find them) and plotting your demand lines.
No more busy work!
By having a 1-stop comprehensive calculator I am able to give you more results with fewer complex inputs and fewer variables. Many of the calculations and parts are related to each other. It makes sense to integrate the calculations into one product that shares information and variables about your buildup between different parts and components of the engine design. Reducing the number of input variables and designing the whole system comprehensively using a single calculator, allows us to reduce input errors, assumptions about requirements, and guess work. This ultimately leads to more accurate calculations and a faster build-up towards your power goals.
A Comprehensive one stop calculator can give you Accurate repeatable results
Get your access today,
save money on mods,
and have access to all of the upcoming features of our
comprehensive calculator at
today’s low price.
Price: $64.95 $34.95
A comprehensive calculator that can save you
thousands of dollars on your modifications…
[](http://www.superchargerperformance.com/CB_TPC_Cart)[Add to Cart](http://www.superchargerperformance.com/CB_TPC_Cart)
[Visit the power calculator page](http://www.superchargerperformance.com/the-power-calculator/power-calculator-v2-3) and see it in action
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Can’t afford it right now?
Calculate your intake, header, and exhaust requirements for free today… [Sign-up for a trial account](http://www.superchargerperformance.com/the-power-calculator/free-trial)
Need any help ?
If you need any assistance , please make sure to [contact us](http://www.superchargerperformance.com/contact-us) or [email me -- mr.humsi@gmail.com](mailto:mr.humsi@gmail.com) directly
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