SOHC to SR20DET, do I have to change the gauge cluster?

[RB20s13coupe]

I have an SOHC car and Im swappin in an SR, do I need to swap out my gauge cluster for the tach to work? I have a H.U.D.

[kamikazi]

yes, in order to have a correct tach you will have to change the cluster. in my sr coupe i have the sr tach that shows 9k and i would recomend it. you should be able to easily find a company that will take your tach out and put the sr tach in.

edit: you will have to pull you cluster and send it off.

[silverarrow27]

Or if you know how to swap in an sr into your car, changing out the tachometer in your gauge cluster should be candy. Just buy a jdm gauge cluster and swap out the tachometers.

[RB20s13coupe]

Yea, but I have a HUD, is it the same?

[DrifterProdigy85]

Use the HUD Cluster and just swap to a DOHC KA Tach or SR Tach. I use my SOHC HUD with DOHC Tach from time to time.

[redtop91]

This has been covered countless times. (Edit: DrifterProdigy85, why are your stats the same as Loveless'?)

[silverarrow27]

Little trimming required if the jdm tachometer is from an analog cluster. And make sure you get an sr cluster instead of a ca cluster. Forget what the differences were.