How much HP does a Weiand supercharger add?
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How much HP does a Weiand supercharger add?
Using the supplied 3-inch blower pulley and 6-inch crank pulley, the Weiand 177 supercharger produced a peak of 6.3 psi and increased the power output of the 350 to 405 hp and 446 lb-ft of torque.
How much horsepower does a blower add?
Blowers make horsepower and lots more torque than a standard engine. The amount of extra horsepower really depends on what your engine is like. On a 350 Chev, Weiand estimates an extra 100-120hp with one of its low-blow superchargers on an otherwise stock motor.
How much boost can a 671 blower make?
Driven 11 percent under, the 6-71 produced a boost curve that began at 4.2 psi at 3,300 rpm and rose to 8.3 psi at 6,400 rpm. This pulley combination produced peak power numbers of 602 hp at 6,400 rpm and 551 lb-ft of torque at 4,700 rpm.
How much horsepower does a 871 blower add?
The boost supplied by the 8-71 increased the peak power output from 651 hp to 898 hp and torque from 579 lbs.
Does supercharger boost increase with RPM?
A centrifugal supercharger requires a high compressor speed to produce useable boost, but since the supercharger is driven by the engine, the compressor speed is directly related to engine RPM. This means that we won’t see much boost at low RPM and the boost curve will increase in a linear fashion with engine RPM.
What makes supercharger whine?
Superchargers are driven by a belt connected to the engine crankshaft. This means that they spin at a high rate of speed, which can create a whining noise. Another reason for the characteristic supercharger whine is because of the way air moves through them.
What is the fastest supercharger?
BREAKING: Tesla Superchargers in North America to get charging speed bump to 324kW (from 250kW) later this year. Tesla’s CEO Elon Musk announced in June 2021 that the Supercharging power output would further increase, mentioning a few example levels of 280 kW, 300 kW and 350 kW.
