89-90 tach with rb25

Discuss the RB20, RB25 and RB26 series engines.
RideFX
Posts: 35
Joined: Sun Apr 27, 2003 6:52 am
Car: my car busness

Post

I hear that the 89-90 240sx's tach will not work with the sr engine because it is a SOCH tach. Is this ture? If so does the stock tach work with the RB 25? Any way to make it work?

Ride


BlockHead
Posts: 210
Joined: Tue Jan 07, 2003 1:05 pm

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No the stock tach wont work with the Rb25 because the Rb25 is a 6 cylinder. I think someone on the board has been working on a conversion box for the speedo and tach. You can always just use the RB25 gauge cluster.

FAST-DATSUN
Posts: 1019
Joined: Tue Oct 22, 2002 9:46 am
Contact:

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WE have the speedo boxes for the stock gauges for sale. The tack boxes will be done soon, however it is set up for the 91 and up tack...

Mack @ Mckinney Motorsports:cool:


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