I have a 1993 rx-7, I havent really had the thing running and driving yet, but I figure that the speedometer should move up even slightly while Im moving slow but it doesnt. I rewired the whole dash myself including a new plug for the speedo/odometer harness and everything else works including the odometer. any ideas? Is there a usual delay in the rx7 from the time you start moving to the time it registers on the speedometer? I may just be jumping the gun but I dont want to take the car out the first day and have to bring ir back in an rip the cluster apart. Any advice would be helpful

 

I have noticed that it really doesn't move when rolling, i will check tonight though after i get off of work... Gotta love the stock gauges... im still fightin with my tach....

 

is there anyway to buy and aftermarket speedometer wiht a digital odomoter and put it in its place. and would the milage show correct

 

yeah. FEED makes a 300 KPH speedo. that is the only replacement speedo i know of.

 

...notice that too, but since I put in my Ultra Speed meter, i can see exactly how fast I'm going. It's accurate too(got a radar gun out to see for sure). It's only 5 wires too(ignition, power, ground, an in from the transmission, and an out to the Power FC.

...the downside is that my power fc now reads 0 kph though.

...neat little thing, reads speed, tracks mileage, and does a 0-400 m time.