FAST old gray box software

[countrypuppy4865]

Originally Posted by mike britt

So I downloaded the software from FAST on my laptop and was able to view the schematics and instructions and it's clear as mud which connector goes on which injector. Thanks FAST. Maybe it doesn't matter which injector you plug the wire into.

Check Schematics under 31.3 Fuel Injector Harness yours should be under 301200 part number standard sbc

Also MSD distrubutor should be black /violet to Fast crank connector red wire and black/orange to Fast crank connector black wire.

Crank trigger application would be green wire on crank trigger to red wire on fast and violet on crank trigger to black wire on fast