problem about l2s gear ratio...any suggest??

[alpah_hoe]

i'm currently using l2s engine,when i was using fifth gear when i reach 100km/h already 5000rpm,izzit gear ratio problem??should i change the gearbox??n which gearbox should i use?

 

[mag9556]

i think that one is not L2s gearbox.. normally 100kmh at around 4k rpm onli if not mistaken.. soli r.. using Auto for long time..