Do you need a speedometer from a S14 SR20DET to work on a 95-98 240 (S14) SR20DET swap? Or can you just use the 240 one?

Anyone? I'm guessing that you dont have to...but i have seen some 240's with a SR20DET and have a speedometer that go's up to 140mph but i dont think that the 240's go's that high.

Itll work with any cluster, but if you want original JDM then you can get a JDM gauge cluster or you can use your stock one but I'm not sure if it connects the same and you'll have to have it set up for the new engine I think. Or you can just buy and aftermarket speedo.