spedo is off

[RedGrandprixgt53]

So on my way to work I noticed my spedo and rpm gauges are off. Just wondering how to fix these. Rpms are about 1000 too high and spedo is 8 mph too high. I took them off when I cleaned my cluster and put them right back in the spot they were before.

[bmx6454]

Maybe try relearning the ECM? That's my best guess lol. If not that, I would guess a faulty sensor

[Sven the Sexman]

So on my way to work I noticed my spedo and rpm gauges are off. Just wondering how to fix these. Rpms are about 1000 too high and spedo is 8 mph too high. I took them off when I cleaned my cluster and put them right back in the spot they were before.

Best guess it to approximate how far off they are and move the needles accordingly.

[bmx6454]

or that, but wouldn't there be a reason why they were knocked off??

[MoarkatsINmuhtrailer]

We already answered his question on facebook... It's really simple how to do this people..