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9500
Here in the United States we use the Standard System not the Metric System like the rest of the world uses.
because you are making the motor run higher rpms therefore using more fuel.
An electronic tach (one that measures RPMs through the ignition system, as opposed to a mechanical tach, which measures actual engine revolutions) can be installed on any car, mounted either on the steering wheel or under the center of the dash.
The word "centrificel" is not recognised. Please check what it is you want, find its correct spelling and resubmit the question.
One is overdrive. I believe the one with the "circle". Overdrive is used to reduce RPMs, generally at speeds 45 mph or greater.
Obviously depends on RPMs. Normally 15-20psi at idle. Could be as high as 30-40psi when the engine is under high RPMs.
PSI is (Pounds per Square Inch), not RPMs (Revolutions Per Minute), so how is this related to a tachometer which reads RPMs? Are you referring to the Superchargers Boost reading on the boost gage? If so, this sounds normal for a supercharger with the engine running.PSI is (Pounds per Square Inch), not RPMs (Revolutions Per Minute), so how is this related to a tachometer which reads RPMs? Are you referring to the Superchargers Boost reading on the boost gage? If so, this sounds normal for a supercharger with the engine running.
The torque rating for your stock 1968 Camaro 327 cubic inch engine is 235 pounds at 3000 RPMs. The torque rating at 3500 RPMs is 255 pounds.
ADVERTISED HORSEPOWER IS-- 165 HP @ 3800 RPMs.
Advertised HorsePower : 165 HP @ 3800 RPMs.
about 12, 13,000 RPMS.
lower rpms use less gas higher rpms have more power
It was a 250 CID ( cubit inch displacement ) 6 cylinder engine It had 155 HP @ 4200 RPMs.
The Rpms change because the added resistance to the engine is requiring more force but the force is still being applied
If you have an engine that idles at 6000 rpms, you need to have it checked - immediately. Around 750 rpms would be normal.