Bros,
I have a problem here ..
Lately, i've bought putra's tachometer and fuel & temperature meter to replace it in my satria 1.3 year 99/00 meter...
The problem is this ....

for the tachometer, there is total of 4 back socket to connect to the wiring at the back board and currently i'm only connecting 1 socket to it ... is this correct? what about the rest of the 3 sockets?

for the speedometer, when i'm detaching the other meters, i needed to take out speedometer meter first, and in the effort of doing so , i've accidentally touched the needle and thus out of calibration...
how do i diy recalibrate it ? if not where do i recalibrate it ?

for the fuel & temperature meter ... thank god its working fine...

so for those experienced bros and experts ... i really need your help...
where do i repair and recalibrate my meter and also if its possible to diy it myself?
is there some place where i can send my meter to do a test ?
HELP HELP HELP...
in need of help ...

Bump: help bump~~

Bump: help bump~~

help bump~~!