Could be a restricted exhaust such as a damaged catalytic converter. Could also be a problem with fuel delivery. If you have a check engine light illuminated, check for codes.
No. Your engine will turn more RPMS and your gas mileage will not be as good.
large vacume leak in the intake manifold
The PWR light isn't a warning light, it just indicates the car is set in power mode. This means it is shifting at higher RPMs than when not in power mode. There is a switch near the shifter lever that will allow you to change it back if you want.
The Sport button on the shifter for the 1991 Honda Accord is to change the motor so that it will have a little more power. The RPMs should go up by about 500 RPMs.
It stands for sport and when you drive with it there it lets the engine rev higher for any given speed. So say at 40MPH in drive the rpms might be 3000 and in sport at 40 mph it might be 4000 rpms.
vaccum leak somewhere. or a boost leak Spyda
about 12, 13,000 RPMS.
i have a 1994 eclipse with a 1.8 we replaced the head gasket and timeing belt now it sputters at low rpms an the check engine light is on what could be th problem ?
lower rpms use less gas higher rpms have more power
If you have an engine that idles at 6000 rpms, you need to have it checked - immediately. Around 750 rpms would be normal.
it means sport. as opposed to the normal drive gear, the s or sport gear makes the engine work more powerful and perform at higher rpms, which makes the car reach higher speeds quicker than in normal drive mode
maybe your rpms gauge is broken.get it looked at by a professional