Rb20 tach question

[240love]

If i get the tach out of the R32 cluster would it work just like that if i put it in my cluster? i know i have to trim it but will it work right? nothing else needed? Thanks in advance

[DeclareYrWar]

sure will. its what im using. just cant run the clock and like you said, needs to be trimmed

[240love]

kool thanks

[fast_s13]

just use a stock 240sx dohc tach and turn the screw