View Full Version : Shift Light
07-02-2003, 09:12 PM
I want to get a shiftlight for my truck. My question is which one should I get and how can I hook it up. I want it to go on at 4500-4700rpm. Is there a way to hook it up to my 6A? :)
07-03-2003, 09:22 PM
Is it possible to hook it up to the tach output seeing its not used?
07-07-2003, 09:24 AM
If you get the PN 8952, this will connect to the tach output of the MSD Unit. It will have 3 wire's, red for 12 volts, black to ground and a green to tach output on MSD Unit. Then plug an RPM chip for the desired RPM you want to turn "on", chips are sold separately. One last thing, make sure to program the shift light to 6 cylinder, this is done by clipping 1 loop on the shift light, this will show in the instructions.
07-07-2003, 05:45 PM
THANKS ALOT! I will be ordering mine tomorrow!
07-07-2003, 09:14 PM
One more question can I use the MSD Module selector P/N 121-8670 with that shift light?
07-08-2003, 01:33 PM
Yes, the PN 8670 will be a better choice than chips, if you don't mind the adjustments of 200 RPM increments.
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