Originally Posted by OrbitalEllipses
I've gone ahead and bought the gauge, when I receive it I'll just test it in the car...M/T to M/T is plug and play. If the only difference is the lights I can live with that.
I've actually heard of Tacoma Speedometer, but I hadn't seen the WRX listed on their site. I'll go ahead and give 'em a call.
good luck, If MT->MT works MT->AT will work, the cluster is the same other than the lights as there is only one wiring diagram of the "combination meter" for all 04 imprezas other than the STi.