Hey guys my speedometer is not working in my fc but everything else is working like the rpm's and everything just not the speedometer, any idea how to fix this??

 

check the cable that plugs into the back of the speedo, you can reach your hand up there without taking out the cluster if you are flexable enough. if thats ok then you need to check the other end of that cable, where it screws into the trans.

 

Where do you reach up to?? without taking the cluster off??

 

The large gray cable running through the firewall, by the brake booster, is the speedometer cable. If you stuff yourself under the driver-side dash, you'll be able to see it come through the firewall, near the steering column and pedals. Make sure it's actually plugged in there, as well as at the rear of the transmission like jay-red suggested.

 

^ sweet ill try that
thanks for all the help guys

 

Bumping an Old thread that way I dont have to make another thread on Speedo

If anyone can help me Id greatly appreciate it
Im in the same situation for now. and If I may request your help

can anyone record the speed they are going in each gear at 3k RPM so I can atleast have a clue what speed Im going

I just bought the car and registered it yesterday so I dont have an aproximate idea of speed besides flowing with traffic


thanks in advance

 

what kind of car is it? S4 or S5? turbo or NA?

each variation has different gearing

 

86 rx7 S4 NA

thanks in advance

also what RPM is 65mph lol