Apex'i RSM not working

[hi-cam]

hi everyone

i'm already bought a Rev Speed Meter (RSM). Then i found out that the rsm speed function would never working becouse i'm using old cable dashboard meter.

1. can somebody give me some tips how to settle this problem without buying new dashboard meter.
2. if there is no other solution, do i need to change my dashboard wiring.

p/s i'm now using a mitsubishi lancer dashboard.

 

[huakenny]

i tot connect to ecu? y connect to meter?

 

[hi-cam]

That is my problem. My mechanic already connect the ig power, rpm and ground to the ecu but he said that i need a new type of dashbord meter that provide signal to the ecu. is it true huakenny