I have a 1995 JDM s14 Silvia, what I want is to convert the KPH to MPH. Do I switch the entire Gauge, just the front, or what??? if I us the whole usdm gauge, will it work with the JDM Diff?? Help!

 

Should work just to swap out the gauge it self. I believe you can remove the cluster and unscrew jsut the one gauge. It should work with your diff i believe, but you will want to verify that it is correct by having someone pace you

 

well....I guess I can whirl that! I'll check it out and keep you posted...Thanks!

 

i just had my jdm s13 gauges converted to mph. it the kph gauge just converted to read mph. so when you see 100 kph. you're doing 100 mph. the guy who did the conversion took into account my rear end gearing and tire size so it's accurate. msg me for his info.