

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

AutoMeter 9117 Tach adapter for distributorless ignition:
$108.50
9117 Autometer Tach adapter for distributorless ignition
This Tach adapter will allow you to connect a tachometer, shift light or RPM activated switch to a distributorless ignition system (Including 1999 and newer Ford Mustangs). This adapter senses the current from the positive coil source wire and converts it into a 12-volt square wave signal that can be read by Auto Meter Tachs and accessories. Compact and completely potted in polyurethane for vibration and moisture protection.Compatible with 1-12 cylinder engines
- Environmentally sealed and vibration resistant for underhood mounting
- Wire lengths: Gray (signal out) 52", Black (ground) 24", Red & Red/Grn (Ign. Power in and out) 24"