Tachometer and Speed Woes - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Luvs2slide · 01-06-2007, 03:40 PM

I swapped in a "supposively" SR Cluster into my 89 SOHC 240sx. The motor now has a Redtop SR and the 240 was originally an auto. Now I searched the threads on zilvia concerning the swapping of the tach and what not. But since I have a SR cluster, this should work right? Bu the tach and the speedometer is not working. I have heard that I may have the CA18DET tach, and that they won't work with a SR. Can anyone confirm this and what's the difference b/w the two? Sorry for the long post, but hopefully this might also help others who are having this problem. Thanks

01-06-2007, 03:40 PM	#1
Luvs2slide Zilvia FREAK! Join Date: Oct 2006 Location: NW Florida Age: 43 Posts: 1,490 Trader Rating: (81) Feedback Score: 81 reviews	Tachometer and Speed Woes I swapped in a "supposively" SR Cluster into my 89 SOHC 240sx. The motor now has a Redtop SR and the 240 was originally an auto. Now I searched the threads on zilvia concerning the swapping of the tach and what not. But since I have a SR cluster, this should work right? Bu the tach and the speedometer is not working. I have heard that I may have the CA18DET tach, and that they won't work with a SR. Can anyone confirm this and what's the difference b/w the two? Sorry for the long post, but hopefully this might also help others who are having this problem. Thanks

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