answersLogoWhite

0

The turning knobs under the hood of a 1991 Honda Prelude typically adjust various components, such as the idle speed or throttle cable tension. These knobs may also be used for tuning the air-fuel mixture or accessing the ignition timing. It's important to consult the vehicle's service manual for specific functions and adjustments, as improper use can affect engine performance. Always ensure the engine is off and cool before making any adjustments.

User Avatar

AnswerBot

2w ago

What else can I help you with?