weird noise when speeding up

[sPoOnD_]

hey guys..got this weird clicking noises coming from under the car/engine wen im speeding up in 4th or 5 gear..anyone have this problem before? 4th gear going 50kmph itll start happening ..letting go of the accellerator helps abit or putting back in 3rd

[kazam]

yes, your speed is 2 low for the gear that u are in, think about it, your doing 50k's n hour in 4th? should be doing that in 3rd at most....

[bennjamin]

yup the noise is more than likely "pinking or pinging". Its the noise of your engine pre-igniting fuel inside under too much load. Its not good for your car , back off and drop a gear - adjust your driving style

[kazam]

yeh wat he said

[Spicey]

Yeah, sounds like Pinking mate.

This thread might help: http://www.ozhonda.com/forum/showthread.php?t=89313