Twist-A-Throttle Installation
How-To Install Your New Twist-A-Throttle On Your Trimmer

Installation guide for Echo, Stihl, Shindaiwa style trimmers
Here's the installation video showing how to install your new Twist-A-Throttle upgrade kit on flex shaft style trimmers.
Tools Required:
- T27 driver
- Wire Strippers
- Side Cutters
- Flathead Screwdriver
- Heat Gun
Installation guide for Maruyama Solid Shaft style trimmers
Here's the installation video showing how to install your new Twist-A-Throttle upgrade kit on solid shaft style trimmers.
Tools Required:
- 9mm end wrench
- 12mm end wrench
- T27 driver
- Wire Strippers
- Wire Crimpers
- Side Cutters
- Flathead Screwdriver
- Phillips Screwdriver
- Ratchet with 5/16" socket