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It increases the hp/torque of the engine by increasing its (VE)volumetric efficiency. It does this by force air/fuel into the engine under great than atmospheric pressure(boost). Boost is Absolute pressure(coming out of the supercharger-atmospheric pressure(14.7psi aprox.) Absolute pressure/atmospheric = P/R Theoretically how many times more air the engine is seeing.
An example:
a 302 v8 that normally has a V.E. of 80% = only 241cuin. of the engine is filling per complete cycle. BUT with a supercharger running at 7.5PSI (boost) 1.5p/r =361cuin is consuming/ 50% more= a possible 50% increase in power. I say possible/theoretical because compressing air heats it, causing a reducing the increased amount. air to intercoolers and alcohol injection can get it close(90%) to the potential output, only air/water with ice can get at or above the estimate. So a 300hp 302 with a 7.5psi intercooled kit should get close to 450hp, probably 435hp is more likely, for a 135-150hp increase.
What else can I help you with?
What is a electric supercharger?
An electric supercharger is essentially an electric motor run off a car's alternator driving a high speed fan which attempts to force more air into a car's air intake. The idea is the same as a turbocharger or supercharger, the more air and fuel forced into the combustion chamber the more power that will be developed by the engine. The only difference between a turbocharger or supercharger and the electric supercharger is that the electric supercharger is limited by how much power the car's battery and alternator can supply whereas a turbocharger and supercharger is limited by the amount of power the engine can supply which is significantly greater in comparison.
What make a car whine when pressing gas?
Supercharger
What GTP means in Pontiac?
means the car has a supercharger
Whining noise when excelerating grand prix gtp?
This car is equipped with a Supercharger. All superchargers whine. This is normal and is inherently something you live with when you drive a car equipped with a supercharger.
How much does a stock size e supercharger add to your bhp on a stock normal car?
depending on the size of the supercharger.. 30% to 40%
Can you put a supercharger and a turbocharger on a car?
You can but its very tricky unless you are a mechanic!
What kind of car does Spencer Andersons have?
yourdick supercharger v8 1400whp
How do you install a supercharger on a fuel injected car?
First you have to find a supercharger designed for your specific application. You take the old intake manifold off and install the supercharger. While somehow finding a belt that connects from the supercharger to the camshaft. Then reprogram the computer that controls the engine for the additional airflow.
Can a turbocharger and supercharger be used at the same time?
Yes. If the engine is built to handle enough boost. Volkswagen makes a production car with a twincharger (supercharger and turbocharger). The supercharger helps cancel out the turbo lag at low rpms
What are the uses for a Eaton Supercharger?
The Eaton Supercharger is used to increase the overall torque power and driving ability. This also increases the economic benefits as the use of a supercharger leads to small cylinder tanks which is a good thing for your car.
What is the difference between a supercharger and a turbocharger in a car?
a supercharger is run by belt,turbocharger is run by ex. gases.supercharger is better ........actually it depends on the motor and what kind of turbo/supercharger you put on it,so neither is technically better than the other
Can you put a v8 supercharger on a 4 cylinder car?
no...... you tear the engine up
