[fastd]

I'm having a difficult time getting my speedo to read correctly after a transmission upgrade.

I've changed the gear but it didn't make enough of a difference.

I know that there are gear ratio adapters that fit onto the transmission but I can't get at my trans without taking a bunch of stuff out.

Anyone know if there is an adapter or something that I could put at the speedo end of the cable to recalibrate?

Thanks.