noise like whooo when accelerate and high RPM at 2nd gear ,40 speed 3000RPM and noise at all gears

Does noise continue past 3K rpm? start after clutch? any other recent repairs? not beinging able to hear noise makes diagnosis a bit difficult

yes from past and after clutch and( if i rise speed at any gear it arrive to 4000 RPM and increase 20 KM/H at any gear)
recent repair : 1-computer test (no trouble fond)
2- injection calibration
3- throttle cleaning
4- new spark plug ,spark plug wire,new electronic distributor
5- air and gasoline filters
6- new clutch system
the noise is amplifier sound from engine with gear (and rise RPM)

Do you have ability to record noise? that maybe only way I can help. Have you had a Mechanic listen?

Mine does the same thing... its just a hyundai thing.. even the newer 4 cyl. Motors do it

Excellent addition to this thread! Please feel free to help out whenever you are on the site :)