I've seen something posted before, but could not find it in a search. I have a race prepped TH350 installed and it doesn't have the reluctor gear on the tailshaft to install a translater. I've seen where someone splices a wire into the ABS sensor to get the pulses for the speed sensor. Then they changed the information in the PCM with LT1 Edit or TunerCat to callibrate the speedo. This is what I'm inclined to do. So what I'm asking is what wires need to be connected? And what are the approximate information changes needed for the PCM? I've been driving this car on the track for last few months. Just want to be able to drive on the street and not get pulled over for speeding.

Thanks in advance for any info.

 

There is a 2 wire speed sensor that was in the tail shaft of your factory tranny. Splice the new sensor from dakota digital in to those wires. There is no polarity so you can't hook it up wrong. As for the values to get it calibrated, I'm not sure. I never calibrated mine. I just use it to log miles for insurance reasons.