Removing the Top Speed Governor - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

DuffMan · 03-15-2003, 01:15 PM

The vss signal goes the speedometer/odometer first and then to the ecu, so if you cut it between the ecu and cluster, the cluster should still work, in theory anyway.

Also you have to cut the 5th gear sensor, becuase there is a lower rev limit in 5th gear. Try reving the car while stoped. If you put it in 5th and keep the clutch in and rev, it will cut at arround 5000rpms.

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03-15-2003, 01:15 PM	#19
DuffMan Post Whore! Join Date: Oct 2001 Location: in a cardboard box Posts: 2,517 Trader Rating: (0) Feedback Score: 0 reviews	The vss signal goes the speedometer/odometer first and then to the ecu, so if you cut it between the ecu and cluster, the cluster should still work, in theory anyway. Also you have to cut the 5th gear sensor, becuase there is a lower rev limit in 5th gear. Try reving the car while stoped. If you put it in 5th and keep the clutch in and rev, it will cut at arround 5000rpms.