I took it apart and took the tach and speedo needles off. One is waited, one is not. Which is which? I wanna get it back together and didn't notice they were different till after.

 

anyone?

 

i really dont know anything about this. But wouldnt it be possible to hook both of them up, then start your car then rev the engine and which ever moves is your rev? or maybe i misread your question, and if i did i apologize

 

I took the needles off.
One of the needles is weighted.
I do not know which needle goes to which.
Weighted to speedo, or clutch?

 

Speedo is the weighted one. Otherwise it would not drop in between shifts. Compare it to a flywheel. If it where not weighted what would happen? It would not work...

 

:hs: Calibration on your gauge is off now....

 

Possibly, and if so not by much, it should still function within actual range.

 

Well I hadn't tested it before I asked. I assumed they were both the same. So I tried to put the weighted one on the tach, and it was a no go. Fit perfect on the speedo tho. Thanks for the help, and I will let you know how far its off. Every car I have had has been off by 2-5 mph from the radar signs

 

I NEED HELP. Is the Canadian cluster different then the USDM? My car has a canadian cluster in it. I got a USDM specificly for my car (91 LS) and the shop said none of the connections matched up so they couldn't put it in. I would do it myself, but I have no time. Or patience lol. And if they are different I am gonna need a new harness

 

Come On!!!!!!!!!!!!!!!!!!