Laser cut 36-1 crank trigger wheel
steel with chrome
For use on ANY Stand alone Engine management system
DTA, Haltech, Motec, Electromotive, EDIS, ignition control, MegaSquirt.
5 inch = 127mm OD, 3 mm thick, 71 mm ID, 89 mm center to center.  Bolt on for Going Super
Fast pulley.

$35
6 inch OD 3 mm thick, 84 mm center to center. Bolt on for stock Porsche 944 (turbo) pulley.

$40
7 inch OD 3 mm thick, 84 mm center to center. Bolt on for stock Porsche 944 (turbo) pulley.

$45
5 inch trigger wheel with sensor mount.