2G Speed Sensor for DSM Swap

[3dd13]

I'm doing a 4G63 head swap on a 1991 Mighty Max using the head, ECU and wiring harness from a 1995 Eclipse. The ECU has an ECMLink EPROM. Do I need a vehicle speed sensor to be able to tune the ECU properly? I'm using the original 5 speed manual trans.

 

[Pjj]

I know that if you plan to use launch control you will need a VSS. now that i think about it if you are driving along w/o a VSS once you hit your set launch control you wont be able to go past it because the ecu will see zero wheel speed. id recommend getting it/ making it work

 

[jdxnc]

VSS signal for ECU

Hey there guys! I'm trying to figure out where to pull a VSS signal from. Is there a wire I can tap into from the back of the instrument cluster?

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