Cbr 250r Engine Rattle On Cold ##TOP##

Sitting at a light waiting for it to turn from red to green, you notice an odd clicking sound. This sound can be caused by one of several conditions. It can be as simple as it is cold outside, and your fuel injectors are rattling or your engine is low on oil. However, there is a possibility that valves need adjusting. If you have checked your oil and the level seems normal, and the noise is persisting even in warmer weather, be sure to take your Honda in for an inspection.

Cbr 250r Engine Rattle On Cold

To ensure the RR's Dual Stage Fuel Injection System has sufficient computing power to take care of the engine's needs at sky-high rpm, Honda has fitted a new 32-bit-processor ECU. The new ECU provides phenomenally higher-speed operation and accuracy for optimum performance throughout the engine's rpm band. Engine rpm and throttle angle--n-alpha--control how, when and how long the injectors fire. As with other Honda fuel injection systems, the RR's PGM-DSFI includes an automatic cold-start and warm-up enrichment system, which eliminates a conventional manual choke/enricher control, and provides smooth, crisp throttle response right from start-up.