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View Full Version : oem rev tacho on dash not reading correctly



tekung89
15-12-2007, 10:12 PM
i own a gli eg which comes with the rev tacho stock. and it use to work fine and read properly but recently about 3months now its seems like its playing up. when i drive, the rev tacho goes slowly from 1000 -2000rpm and then i shift, but the engine seems to be screaming like its at 2500-3000rpm.

why do i think its at 2500 -3000rpm? its because sometimes the rev tacho jumps from 2000rpm to 2500 -3000rpm. has anyone encountered this problems?