Why does your Honda Prelude only hit 3500 rpm?

If your Honda Prelude is only reaching 3500 RPM, it could be due to several issues. Common causes include a malfunctioning throttle position sensor, clogged fuel filter, or problems with the ignition system. Additionally, it could indicate a restriction in the exhaust system, such as a clogged catalytic converter. A thorough diagnostic check is recommended to pinpoint the exact cause.